{"title":"Water Pumps","description":"\u003cp\u003eShop high-performance water pumps designed to improve coolant circulation, regulate engine temperature, and protect against overheating. Built for durability and consistent performance, these water pumps are ideal for street builds, restoration projects, and high-performance applications across a wide range of engine platforms. Available in multiple finishes to match your engine bay and build style.\u003c\/p\u003e\n\u003c!--split--\u003e\n\u003cp\u003eA water pump is a critical component of an engine’s cooling system, responsible for circulating coolant between the radiator and engine to maintain proper operating temperature. By continuously moving coolant through the engine, the water pump helps dissipate heat generated during combustion and prevents overheating. \u003c\/p\u003e\n\u003cp\u003eUpgrading to a high-quality water pump can improve cooling efficiency, support consistent engine performance, and reduce the risk of overheating under demanding conditions. Compared to worn or inefficient factory components, performance water pumps are designed to maintain proper coolant flow and help ensure stable operating temperatures.\u003c\/p\u003e\n\u003cp\u003eWater pumps play an essential role in overall engine reliability. Without proper coolant circulation, heat can build rapidly, leading to reduced performance or serious engine damage. A properly functioning water pump helps protect critical engine components while supporting long-term durability and consistent operation. \u003c\/p\u003e\n\u003cp\u003eWhether you're restoring a classic vehicle or upgrading for improved performance and reliability, choosing the right water pump is key to maintaining efficient cooling and dependable engine operation. Explore water pumps by application to find the best fit for your build.\u003c\/p\u003e\n\u003ch3\u003eShop Water Pumps by Engine Platform\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e\u003ca href=\"\/collections\/chevrolet-water-pumps\"\u003eChevrolet Water Pumps\u003c\/a\u003e\u003c\/li\u003e\n  \u003cli\u003e\u003ca href=\"\/collections\/chrysler-water-pumps\"\u003eChrysler Water Pumps\u003c\/a\u003e\u003c\/li\u003e\n  \u003cli\u003e\u003ca href=\"\/collections\/ford-water-pumps\"\u003eFord Water Pumps\u003c\/a\u003e\u003c\/li\u003e\n  \u003cli\u003e\u003ca href=\"\/collections\/pontiac-water-pumps\"\u003ePontiac Water Pumps\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eRelated Cooling Components\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e\u003ca href=\"\/collections\/radiators\"\u003eRadiators\u003c\/a\u003e\u003c\/li\u003e\n  \u003cli\u003e\u003ca href=\"\/collections\/fans\"\u003eCooling Fans\u003c\/a\u003e\u003c\/li\u003e\n  \u003cli\u003e\u003ca href=\"\/collections\/thermostats-housings-and-fillers\"\u003eThermostats \u0026amp; Housings\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e","products":[{"product_id":"chevy-small-block-high-flow-electric-water-pump-chrome","title":"Chevy Small Block High-Flow Electric Water Pump - Chrome","description":"\u003cp\u003eThis Chevy Small Block High-Flow Electric Water Pump is designed for Chevrolet Gen I Small Block V8 engines and provides improved cooling performance for street, performance, and racing applications. Its electric-drive design helps reduce parasitic drag while delivering consistent coolant flow.\u003cbr\u003e\u003cbr\u003e\u003cstrong\u003eElectric Pump Operation\u003c\/strong\u003e\u003cbr\u003e35 GPM flow helps maintain coolant movement when the vehicle is idling, cruising, or cooling down after a heat cycle.\u003cbr\u003e\u003cbr\u003e\u003cstrong\u003eInstallation Package\u003c\/strong\u003e\u003cbr\u003e1.750 in. inlet, 1 outlet, back housing included, mounting hardware included.\u003cbr\u003e\u003cbr\u003e\u003cstrong\u003eElectrical Setup\u003c\/strong\u003e\u003cbr\u003e12 V operation should be wired with proper relay protection, fuse sizing, and grounding for dependable pump performance.\u003cbr\u003e\u003cbr\u003e\u003cstrong\u003eCOMPATIBLE WITH\u003c\/strong\u003e\u003cbr\u003eCHEVROLET SMALL BLOCK V8 GEN. I\u003cbr\u003e• 4.3 L \/ 265 in3\u003cbr\u003e• 4.4 L \/ 267 in3\u003cbr\u003e• 4.6 L \/ 283 in3\u003cbr\u003e• 4.9 L \/ 302 in3\u003cbr\u003e• 5.0 L \/ 305 in3\u003cbr\u003e• 5.0 L \/ 307 in3\u003cbr\u003e• 5.4 L \/ 327 in3\u003cbr\u003e• 5.7 L \/ 350 in3\u003cbr\u003e• 6.6 L \/ 400 in3\u003cbr\u003e\u003cbr\u003eNOTES\u003cbr\u003eFits both short and long neck application from 1955 into the 1990s.\u003cbr\u003eNot compatible with LT-series or LS-series engines.\u003cbr\u003e\u003cbr\u003e\u003cstrong\u003eSPECIFICATIONS\u003c\/strong\u003e\u003cbr\u003eAmperage Draw: 6.00 A\u003cbr\u003eColor: Chrome\u003cbr\u003eGasket Included: Yes\u003cbr\u003eGrade Type: Performance\u003cbr\u003eHose Adapter Thread Size: 0.750 in. NPT\u003cbr\u003eHousing Diameter: 4.000 in.\u003cbr\u003eHousing Material: Aluminum\u003cbr\u003eIncludes Back Housing: Yes\u003cbr\u003eInlet Diameter: 1.750 in.\u003cbr\u003eInlet Hose Attachment: Nipple\u003cbr\u003eMounting Hardware Included: Yes\u003cbr\u003eMounting Hole Quantity: 4\u003cbr\u003eOutlet Quantity: 1\u003cbr\u003eOverall Height: 6.750 in.\u003cbr\u003ePulley Included: No\u003cbr\u003ePump Flow: 35 GPM\u003cbr\u003eThermostat And Housing Included: No\u003cbr\u003eVoltage: 12 V\u003cbr\u003eWater Pump Drive Type: Electric\u003cbr\u003e\u003c\/p\u003e","brand":"Top Street Performance","offers":[{"title":"Default Title","offer_id":49562076709160,"sku":"HC8010C","price":234.45,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0901\/8356\/5608\/files\/hc8010c-1-600.jpg?v=1732637414"},{"product_id":"chrysler-big-block-high-flow-mechanical-water-pump","title":"Chrysler Big Block Satin Aluminum High Flow Mechanical Water Pump","description":"Add stronger coolant movement and a cleaner front-drive setup to Chrysler Big Block B V8 with this high-flow mechanical water pump. Key specs include high-volume, clockwise rotation, 3.078 in. hub height, 0.625 in. pilot diameter, satin aluminum, giving the installation the measurements and materials buyers look for in a quality replacement.\u003cbr\u003e\u003cbr\u003e\u003cstrong\u003ePulley Alignment\u003c\/strong\u003e\u003cbr\u003e3.078 in. hub height and 0.625 in. pilot diameter help position the pulley and fan drive during installation.\u003cbr\u003e\u003cbr\u003e\u003cstrong\u003eImpeller \u0026amp; Flow Design\u003c\/strong\u003e\u003cbr\u003eThe 8-vane clockwise high-volume impeller setup helps move coolant steadily through the block, heads, and radiator circuit.\u003cbr\u003e\u003cbr\u003e\u003cstrong\u003eInstallation Notes\u003c\/strong\u003e\u003cbr\u003eConfirm gasket included: no, mounting hardware included: no, back housing included: no before final assembly.\u003cbr\u003e\u003cbr\u003eCOMPATIBLE WITH\u003cbr\u003eCHRYSLER BIG BLOCK \"B\" V8\u003cbr\u003e• 5.9 L \/ 361 in3\u003cbr\u003e• 6.3 L \/ 383 in3\u003cbr\u003e• 6.6 L \/ 400 in3\u003cbr\u003e\u003cbr\u003eCHRYSLER BIG BLOCK \"RB\" V8\u003cbr\u003e• 6.8 L \/ 413 in3\u003cbr\u003e• 7.0 L \/ 426 in3 commonly referred to as \"426 Wedge\"\u003cbr\u003e• 7.2 L \/ 440 in3\u003cbr\u003e\u003cbr\u003eNOTES\u003cbr\u003eStyle used in many passenger cars from '58 - '79.\u003cbr\u003e\u003cbr\u003e\u003cstrong\u003eSpecifications:\u003c\/strong\u003e\u003cbr\u003eColor: Silver\u003cbr\u003eFan Clutch Included: No\u003cbr\u003eFinish: Satin\u003cbr\u003eGasket Included: No\u003cbr\u003eGrade Type: Performance\u003cbr\u003eHousing Material: Aluminum\u003cbr\u003eHub Height: 3.078 in.\u003cbr\u003eHub Hole Quantity: 4\u003cbr\u003eHub Thickness: 0.500 in.\u003cbr\u003eImpeller Material: Aluminum\u003cbr\u003eImpeller Rotation: Clockwise\u003cbr\u003eImpeller Vane Quantity: 8\u003cbr\u003eIncludes Back Housing: No\u003cbr\u003eMounting Hardware Included: No\u003cbr\u003eMounting Hole Quantity: 4\u003cbr\u003eOutlet Quantity: 1\u003cbr\u003ePilot Diameter: 0.625 in.\u003cbr\u003ePulley Included: No\u003cbr\u003ePump Flow: High-volume\u003cbr\u003eThermostat And Housing Included: No\u003cbr\u003eWater Pump Drive Type: Mechanical\u003cbr\u003e","brand":"Top Street Performance","offers":[{"title":"Default Title","offer_id":49562241925416,"sku":"HC8006","price":86.92,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0901\/8356\/5608\/files\/hc8006_001_1.jpg?v=1732641021"},{"product_id":"chrysler-big-block-high-flow-mechanical-water-pump-housing","title":"Chrysler Big Block Satin Aluminum High Flow Mechanical Water Pump Housing","description":"Replace a tired or damaged housing with a satin aluminum casting that helps restore proper gasket sealing, hose routing, and front accessory clearance.\u003cbr\u003e\u003cbr\u003e\u003cstrong\u003eHousing Construction\u003c\/strong\u003e\u003cbr\u003eSatin Aluminum construction helps resist corrosion while improving the look of the front engine assembly.\u003cbr\u003e\u003cbr\u003e\u003cstrong\u003eCoolant Outlet Layout\u003c\/strong\u003e\u003cbr\u003e1 outlet layout keeps the hose path straightforward around the pump and accessory drive.\u003cbr\u003e\u003cbr\u003e\u003cstrong\u003eInstallation Notes\u003c\/strong\u003e\u003cbr\u003eCheck gasket surfaces, hose clearance, and accessory bracket alignment before final installation.\u003cbr\u003e\u003cbr\u003eCOMPATIBLE WITH\u003cbr\u003eCHRYSLER BIG BLOCK \"B\" V8\u003cbr\u003e• 5.9 L \/ 361 in3\u003cbr\u003e• 6.3 L \/ 383 in3\u003cbr\u003e• 6.6 L \/ 400 in3\u003cbr\u003e\u003cbr\u003eCHRYSLER BIG BLOCK \"RB\" V8\u003cbr\u003e• 6.8 L \/ 413 in3\u003cbr\u003e• 7.0 L \/ 426 in3 commonly referred to as \"426 Wedge\"\u003cbr\u003e• 7.2 L \/ 440 in3\u003cbr\u003e\u003cbr\u003eNOTES\u003cbr\u003eStyle used in many passenger cars from '58 - '79.\u003cbr\u003e\u003cbr\u003e\u003cstrong\u003eSpecifications:\u003c\/strong\u003e\u003cbr\u003eColor: Silver\u003cbr\u003eFinish: Satin\u003cbr\u003eGrade Type: Performance\u003cbr\u003eHousing Material: Aluminum\u003cbr\u003eMounting Hardware Included: No\u003cbr\u003eOutlet Quantity: 1\u003cbr\u003e","brand":"Top Street Performance","offers":[{"title":"Default Title","offer_id":49562242187560,"sku":"HC8006-1","price":154.81,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0901\/8356\/5608\/files\/hc8006-1_002_0fe47da3-7762-44ae-ba73-14bbface0743.jpg?v=1740768330"},{"product_id":"gasket-water-pump-sb-chevy-thin-fibre","title":"Chevy Small Block Water Pump Gasket","description":"\u003cp\u003eStop coolant seepage before it starts with a fiber water pump gasket made for clean sealing during pump service. Sealing Surface The gasket compresses between the pump and mounting surface to help reduce leaks after the cooling system is refilled. Service Convenience Sold Individually for pump replacement, leak repair, or keeping a spare gasket on hand during cooling work. Installation Notes Clean both mating surfaces, remove old gasket material, and inspect the pump housing for pitting or corrosion before assembly. COMPATIBLE WITH CHEVROLET SMALL BLOCK V8 GEN. I • 4.3 L \/ 265 in³ • 4.4 L \/ 267 in³ • 4.6 L \/ 283 in³ • 4.9 L \/ 302 in³ • 5.0 L \/ 305 in³ • 5.0 L \/ 307 in³ • 5.4 L \/ 327 in³ • 5.7 L \/ 350 in³ • 6.6 L \/ 400 in³\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eCompatible With\u003c\/strong\u003e\u003cbr\u003eCHEVROLET SMALL BLOCK V8 GEN. I\u003cbr\u003e• 4.3 L \/ 265 in³\u003cbr\u003e• 4.4 L \/ 267 in³\u003cbr\u003e• 4.6 L \/ 283 in³\u003cbr\u003e• 4.9 L \/ 302 in³\u003cbr\u003e• 5.0 L \/ 305 in³\u003cbr\u003e• 5.0 L \/ 307 in³\u003cbr\u003e• 5.4 L \/ 327 in³\u003cbr\u003e• 5.7 L \/ 346 in³ (LS1, LS6)\u003cbr\u003e• 6.6 L \/ 400 in³\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eCommon Vehicle Applications\u003c\/strong\u003e\u003cbr\u003e• Chevrolet Corvette LS1 applications\u003cbr\u003e• Chevrolet Camaro and Pontiac Firebird LS1 applications\u003cbr\u003e• Pontiac GTO LS1 applications\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eSpecifications\u003c\/strong\u003e\u003cbr\u003e\u003cstrong\u003eMaterial:\u003c\/strong\u003e Fiber\u003cbr\u003e\u003cstrong\u003eQuantity:\u003c\/strong\u003e Sold Individually\u003c\/p\u003e","brand":"Top Street Performance","offers":[{"title":"Default Title","offer_id":49562532512040,"sku":"SP9087","price":3.95,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0901\/8356\/5608\/files\/sp9087-100_1.jpg?v=1732645473"},{"product_id":"gasket-water-pump-sb-chevy-thick-fibre","title":"Chevy Small Block Extra Thick Water Pump Gasket","description":"\u003cp\u003eA fresh water pump installation deserves a clean seal, and this fiber gasket helps close up the mounting surface with confidence. Sealing Surface The gasket compresses between the pump and mounting surface to help reduce leaks after the cooling system is refilled. Service Convenience Sold Individually for pump replacement, leak repair, or keeping a spare gasket on hand during cooling work. Installation Notes Clean both mating surfaces, remove old gasket material, and inspect the pump housing for pitting or corrosion before assembly. COMPATIBLE WITH CHEVROLET SMALL BLOCK V8 GEN. I • 4.3 L \/ 262 in³ • 4.3 L \/ 265 in³ • 4.4 L \/ 267 in³ • 4.6 L \/ 283 in³ • 4.9 L \/ 302 in³ • 5.0 L \/ 305 in³ • 5.0 L \/ 307 in³ • 5.4 L \/ 327 in³ • 5.7 L \/ 350 in³ • 6.6 L \/ 400 in³ GM 90° V6 • 4.3 L \/ 262 in³ NOTES Thick gaskets are ideal for 2-piece timing cover applications.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eCompatible With\u003c\/strong\u003e\u003cbr\u003eCHEVROLET SMALL BLOCK V8 GEN. I\u003cbr\u003e• 4.3 L \/ 262 in³\u003cbr\u003e• 4.3 L \/ 265 in³\u003cbr\u003e• 4.4 L \/ 267 in³\u003cbr\u003e• 4.6 L \/ 283 in³\u003cbr\u003e• 4.9 L \/ 302 in³\u003cbr\u003e• 5.0 L \/ 305 in³\u003cbr\u003e• 5.0 L \/ 307 in³\u003cbr\u003e• 5.4 L \/ 327 in³\u003cbr\u003e• 5.7 L \/ 346 in³ (LS1, LS6)\u003cbr\u003e• 6.6 L \/ 400 in³\u003cbr\u003eGM 90° V6\u003cbr\u003e• 4.3 L \/ 262 in³\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eCommon Vehicle Applications\u003c\/strong\u003e\u003cbr\u003e• Chevrolet Corvette LS1 applications\u003cbr\u003e• Chevrolet Camaro and Pontiac Firebird LS1 applications\u003cbr\u003e• Pontiac GTO LS1 applications\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eNotes\u003c\/strong\u003e\u003cbr\u003e• Thick gaskets are ideal for 2-piece timing cover applications.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eSpecifications\u003c\/strong\u003e\u003cbr\u003e\u003cstrong\u003eMaterial:\u003c\/strong\u003e Fiber\u003cbr\u003e\u003cstrong\u003eQuantity:\u003c\/strong\u003e Sold Individually\u003c\/p\u003e","brand":"Top Street Performance","offers":[{"title":"Default Title","offer_id":49562532577576,"sku":"SP9088","price":5.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0901\/8356\/5608\/files\/sp9088-100.jpg?v=1732645478"},{"product_id":"gasket-water-pump-bb-chevy-fibre","title":"Chevy Big Block Water Pump Gasket","description":"\u003cp\u003eFinish a cooling system repair the right way with a replacement water pump gasket that helps seal the pump-to-engine mating surface. Sealing Surface The gasket compresses between the pump and mounting surface to help reduce leaks after the cooling system is refilled. Service Convenience Sold Individually for pump replacement, leak repair, or keeping a spare gasket on hand during cooling work. Installation Notes Clean both mating surfaces, remove old gasket material, and inspect the pump housing for pitting or corrosion before assembly. COMPATIBLE WITH CHEVROLET BIG BLOCK V8 GEN. II (MARK IV) • 6.5 L \/ 396 in³ • 6.6 L \/ 402 in³ • 7.0 L \/ 427 in³ • 7.4 L \/ 454 in³\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eCompatible With\u003c\/strong\u003e\u003cbr\u003eCHEVROLET BIG BLOCK V8 GEN. II (MARK IV)\u003cbr\u003e• 6.5 L \/ 396 in³\u003cbr\u003e• 6.6 L \/ 402 in³\u003cbr\u003e• 7.0 L \/ 427-428 in³ (LS7, LSX applications)\u003cbr\u003e• 7.4 L \/ 454 in³\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eCommon Vehicle Applications\u003c\/strong\u003e\u003cbr\u003e• Chevrolet Corvette LS-powered models\u003cbr\u003e• Chevrolet Camaro LS-powered models\u003cbr\u003e• Chevrolet Silverado and GMC Sierra LS-based V8 trucks\u003cbr\u003e• Chevrolet Tahoe, Suburban, GMC Yukon, and Escalade LS-based V8 SUVs\u003cbr\u003e• Pontiac GTO, Pontiac G8, and Chevrolet SS LS-powered cars\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eSpecifications\u003c\/strong\u003e\u003cbr\u003e\u003cstrong\u003eMaterial:\u003c\/strong\u003e Fiber\u003cbr\u003e\u003cstrong\u003eQuantity:\u003c\/strong\u003e Sold Individually\u003c\/p\u003e","brand":"Top Street Performance","offers":[{"title":"Default Title","offer_id":49562532675880,"sku":"SP9096","price":3.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0901\/8356\/5608\/files\/sp9096-100.jpg?v=1732645489"},{"product_id":"bolt-kit-water-pump-pulley-allen-head-4pc-kit-chrome-steel","title":"Chevy V8 Chrome Steel Water Pump Pulley Bolt Set","description":"\u003cp\u003eKeep classic V8 cooling hardware looking clean and working hard with a mechanical water pump finished in a performance finish. Pulley Alignment Verify hub height, pulley spacing, and pilot diameter before final assembly to keep belt tracking consistent. Impeller \u0026amp; Flow Design The pump body and impeller layout help maintain steady coolant movement through the engine and radiator circuit. Installation Notes Confirm gasket requirements, pulley alignment, and hose routing before final assembly. COMPATIBLE WITH Chevrolet V8 water pump pulley applications using 5\/16-24 threaded pulley bolts. NOTES Verify bolt thread size and under-head length against the pulley and water pump hub before installation. The included hardware is matched to the intended component style to support a clean, secure installation.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eCompatible With\u003c\/strong\u003e\u003cbr\u003eChevrolet V8 water pump pulley applications using 5\/16-24 threaded pulley bolts.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eNotes\u003c\/strong\u003e\u003cbr\u003e• Verify bolt thread size and under-head length against the pulley and water pump hub before installation.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eSpecifications\u003c\/strong\u003e\u003cbr\u003e\u003cstrong\u003eFastener Style:\u003c\/strong\u003e Bolt\u003cbr\u003e\u003cstrong\u003eFastener Material:\u003c\/strong\u003e Steel\u003cbr\u003e\u003cstrong\u003eFastener Finish:\u003c\/strong\u003e Chrome\u003cbr\u003e\u003cstrong\u003eFastener Nut Style:\u003c\/strong\u003e Allen\u003cbr\u003e\u003cstrong\u003eThread Length:\u003c\/strong\u003e 3\/4\"\u003cbr\u003e\u003cstrong\u003eThread Size:\u003c\/strong\u003e 5\/16\" - 24\u003cbr\u003e\u003cstrong\u003eQuantity:\u003c\/strong\u003e Set Of 4\u003c\/p\u003e","brand":"Top Street Performance","offers":[{"title":"Default Title","offer_id":49562542866728,"sku":"SP9818","price":8.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0901\/8356\/5608\/files\/sp9818-100.jpg?v=1732645810"},{"product_id":"chevy-small-block-long-style-high-flow-mechanical-water-pump-black","title":"Chevy Small Block Long-Style High-Flow Mechanical Water Pump - Black","description":"\u003cp\u003eThis Chevy Small Block Long-Style High-Flow Mechanical Water Pump is designed for Gen I Small Block Chevrolet V8 engines using a long water pump configuration. The high-volume 8-vane impeller helps improve coolant circulation, while the chrome aluminum housing provides a durable finish and compatibility with long-style accessory drive systems.\u003cbr\u003e\u003cbr\u003e\u003cstrong\u003ePulley Alignment\u003c\/strong\u003e\u003cbr\u003e5.750 in. hub height and 0.625 in. pilot diameter help position the pulley and fan drive during installation.\u003cbr\u003e\u003cbr\u003e\u003cstrong\u003eImpeller \u0026amp; Flow Design\u003c\/strong\u003e\u003cbr\u003eThe 8-vane clockwise high-volume impeller setup helps move coolant steadily through the block, heads, and radiator circuit.\u003cbr\u003e\u003cbr\u003e\u003cstrong\u003eInstallation Notes\u003c\/strong\u003e\u003cbr\u003eConfirm gasket included: yes, mounting hardware included: no, back housing included: yes before final assembly.\u003cbr\u003e\u003cbr\u003e\u003cstrong\u003eCOMPATIBLE WITH\u003c\/strong\u003e\u003cbr\u003eCHEVROLET SMALL BLOCK V8 GEN. 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Featuring a high-volume 8-vane anti-cavitation impeller and lightweight aluminum housing, it helps improve coolant circulation while maintaining compatibility with 348 and 409 accessory drive systems.\u003cbr\u003e\u003cbr\u003e\u003cstrong\u003ePulley Alignment\u003c\/strong\u003e\u003cbr\u003e5.500 in. hub height and 0.625 in. pilot diameter help position the pulley and fan drive during installation.\u003cbr\u003e\u003cbr\u003e\u003cstrong\u003eImpeller \u0026amp; Flow Design\u003c\/strong\u003e\u003cbr\u003eThe 8-vane clockwise high-volume impeller setup helps move coolant steadily through the block, heads, and radiator circuit.\u003cbr\u003e\u003cbr\u003e\u003cstrong\u003eInstallation Notes\u003c\/strong\u003e\u003cbr\u003eConfirm gasket included: yes, mounting hardware included: no, back housing included: yes before final assembly.\u003cbr\u003e\u003cbr\u003e\u003cstrong\u003eCOMPATIBLE WITH\u003c\/strong\u003e\u003cbr\u003eCHEVROLET BIG BLOCK V8 GEN. I (W)\u003cbr\u003e• 5.7 L \/ 348 in3\u003cbr\u003e• 6.7 L \/ 409 in3\u003cbr\u003e\u003cbr\u003e\u003cstrong\u003eSPECIFICATIONS\u003c\/strong\u003e\u003cbr\u003eColor: Silver\u003cbr\u003eFan Clutch Included: No\u003cbr\u003eFinish: Polished\u003cbr\u003eGasket Included: Yes\u003cbr\u003eGrade Type: Performance\u003cbr\u003eHousing Material: Aluminum\u003cbr\u003eHub Height: 5.500 in.\u003cbr\u003eHub Hole Quantity: 8\u003cbr\u003eHub Thickness: 0.500 in.\u003cbr\u003eImpeller Material: Aluminum\u003cbr\u003eImpeller Rotation: Clockwise\u003cbr\u003eImpeller Vane Quantity: 8\u003cbr\u003eIncludes Back Housing: Yes\u003cbr\u003eMounting Hardware Included: No\u003cbr\u003eMounting Hole Quantity: 4\u003cbr\u003eOutlet Quantity: 1\u003cbr\u003ePilot Diameter: 0.625 in.\u003cbr\u003ePulley Included: No\u003cbr\u003ePump Flow: High-volume\u003cbr\u003eThermostat And Housing Included: No\u003cbr\u003eWater Pump Drive Type: Mechanical\u003cbr\u003e\u003c\/p\u003e","brand":"Top Street Performance","offers":[{"title":"Default Title","offer_id":49983805522216,"sku":"HC8009P","price":228.73,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0901\/8356\/5608\/files\/hc8009c-4-600.jpg?v=1732637406"},{"product_id":"chevy-big-block-348-409-high-flow-mechanical-water-pump-chrome","title":"Chevy Big Block 348\/409 High-Flow Mechanical Water Pump - Chrome","description":"\u003cp\u003eThis Chevy 348\/409 W-Series High-Flow Mechanical Water Pump is designed for Chevrolet Big Block Gen I \"W\" engines. Featuring a high-volume 8-vane anti-cavitation impeller and lightweight aluminum housing, it helps improve coolant circulation while maintaining compatibility with 348 and 409 accessory drive systems.\u003cbr\u003e\u003cbr\u003e\u003cstrong\u003ePulley Alignment\u003c\/strong\u003e\u003cbr\u003e5.500 in. hub height and 0.625 in. pilot diameter help position the pulley and fan drive during installation.\u003cbr\u003e\u003cbr\u003e\u003cstrong\u003eImpeller \u0026amp; Flow Design\u003c\/strong\u003e\u003cbr\u003eThe 8-vane clockwise high-volume impeller setup helps move coolant steadily through the block, heads, and radiator circuit.\u003cbr\u003e\u003cbr\u003e\u003cstrong\u003eInstallation Notes\u003c\/strong\u003e\u003cbr\u003eConfirm gasket included: yes, mounting hardware included: no, back housing included: yes before final assembly.\u003cbr\u003e\u003cbr\u003e\u003cstrong\u003eCOMPATIBLE WITH\u003c\/strong\u003e\u003cbr\u003eCHEVROLET BIG BLOCK V8 GEN. I (W)\u003cbr\u003e• 5.7 L \/ 348 in3\u003cbr\u003e• 6.7 L \/ 409 in3\u003cbr\u003e\u003cbr\u003e\u003cstrong\u003eSPECIFICATIONS\u003c\/strong\u003e\u003cbr\u003eColor: Silver\u003cbr\u003eFan Clutch Included: No\u003cbr\u003eFinish: Chrome\u003cbr\u003eGasket Included: Yes\u003cbr\u003eGrade Type: Performance\u003cbr\u003eHousing Material: Aluminum\u003cbr\u003eHub Height: 5.500 in.\u003cbr\u003eHub Hole Quantity: 8\u003cbr\u003eHub Thickness: 0.500 in.\u003cbr\u003eImpeller Material: Aluminum\u003cbr\u003eImpeller Rotation: Clockwise\u003cbr\u003eImpeller Vane Quantity: 8\u003cbr\u003eIncludes Back Housing: Yes\u003cbr\u003eMounting Hardware Included: No\u003cbr\u003eMounting Hole Quantity: 4\u003cbr\u003eOutlet Quantity: 1\u003cbr\u003ePilot Diameter: 0.625 in.\u003cbr\u003ePulley Included: No\u003cbr\u003ePump Flow: High-volume\u003cbr\u003eThermostat And Housing Included: No\u003cbr\u003eWater Pump Drive Type: Mechanical\u003cbr\u003e\u003c\/p\u003e","brand":"Top Street Performance","offers":[{"title":"Default Title","offer_id":49983805784360,"sku":"HC8009C","price":265.89,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0901\/8356\/5608\/files\/hc8009c-1-600.jpg?v=1736369806"},{"product_id":"chevy-big-block-348-409-high-flow-mechanical-water-pump-satin","title":"Chevy Big Block 348\/409 High-Flow Mechanical Water Pump - Satin","description":"\u003cp\u003eThis Chevy 348\/409 W-Series High-Flow Mechanical Water Pump is designed for Chevrolet Big Block Gen I \"W\" engines. Featuring a high-volume 8-vane anti-cavitation impeller and lightweight aluminum housing, it helps improve coolant circulation while maintaining compatibility with 348 and 409 accessory drive systems.\u003cbr\u003e\u003cbr\u003e\u003cstrong\u003ePulley Alignment\u003c\/strong\u003e\u003cbr\u003e5.500 in. hub height and 0.625 in. pilot diameter help position the pulley and fan drive during installation.\u003cbr\u003e\u003cbr\u003e\u003cstrong\u003eImpeller \u0026amp; Flow Design\u003c\/strong\u003e\u003cbr\u003eThe 8-vane clockwise high-volume impeller setup helps move coolant steadily through the block, heads, and radiator circuit.\u003cbr\u003e\u003cbr\u003e\u003cstrong\u003eInstallation Notes\u003c\/strong\u003e\u003cbr\u003eConfirm gasket included: yes, mounting hardware included: no, back housing included: yes before final assembly.\u003cbr\u003e\u003cbr\u003e\u003cstrong\u003eCOMPATIBLE WITH\u003c\/strong\u003e\u003cbr\u003eCHEVROLET BIG BLOCK V8 GEN. I (W)\u003cbr\u003e• 5.7 L \/ 348 in3\u003cbr\u003e• 6.7 L \/ 409 in3\u003cbr\u003e\u003cbr\u003e\u003cstrong\u003eSPECIFICATIONS\u003c\/strong\u003e\u003cbr\u003eColor: Silver\u003cbr\u003eFan Clutch Included: No\u003cbr\u003eFinish: Satin\u003cbr\u003eGasket Included: Yes\u003cbr\u003eGrade Type: Performance\u003cbr\u003eHousing Material: Aluminum\u003cbr\u003eHub Height: 5.500 in.\u003cbr\u003eHub Hole Quantity: 8\u003cbr\u003eHub Thickness: 0.500 in.\u003cbr\u003eImpeller Material: Aluminum\u003cbr\u003eImpeller Rotation: Clockwise\u003cbr\u003eImpeller Vane Quantity: 8\u003cbr\u003eIncludes Back Housing: Yes\u003cbr\u003eMounting Hardware Included: No\u003cbr\u003eMounting Hole Quantity: 4\u003cbr\u003eOutlet Quantity: 1\u003cbr\u003ePilot Diameter: 0.625 in.\u003cbr\u003ePulley Included: No\u003cbr\u003ePump Flow: High-volume\u003cbr\u003eThermostat And Housing Included: No\u003cbr\u003eWater Pump Drive Type: Mechanical\u003cbr\u003e\u003c\/p\u003e","brand":"Top Street Performance","offers":[{"title":"Default Title","offer_id":49983806079272,"sku":"HC8009","price":185.83,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0901\/8356\/5608\/files\/hc8009-2-600.jpg?v=1736369806"},{"product_id":"chevy-big-block-348-409-high-flow-mechanical-water-pump-black","title":"Chevy Big Block 348\/409 High-Flow Mechanical Water Pump - Black","description":"\u003cp\u003eThis Chevy 348\/409 W-Series High-Flow Mechanical Water Pump is designed for Chevrolet Big Block Gen I \"W\" engines. Featuring a high-volume 8-vane anti-cavitation impeller and lightweight aluminum housing, it helps improve coolant circulation while maintaining compatibility with 348 and 409 accessory drive systems.\u003cbr\u003e\u003cbr\u003e\u003cstrong\u003ePulley Alignment\u003c\/strong\u003e\u003cbr\u003e5\/8 In. pilot diameter help position the pulley and fan drive during installation.\u003cbr\u003e\u003cbr\u003e\u003cstrong\u003eImpeller \u0026amp; Flow Design\u003c\/strong\u003e\u003cbr\u003eThe high-volume impeller setup helps move coolant steadily through the block, heads, and radiator circuit.\u003cbr\u003e\u003cbr\u003e\u003cstrong\u003eInstallation Notes\u003c\/strong\u003e\u003cbr\u003eConfirm gasket requirements, pulley alignment, and hose routing before final assembly.\u003cbr\u003e\u003cbr\u003e\u003cstrong\u003eCOMPATIBLE WITH\u003c\/strong\u003e\u003cbr\u003eCHEVROLET BIG BLOCK V8 GEN. I (W)\u003cbr\u003e• 5.7 L \/ 348 in3\u003cbr\u003e• 6.7 L \/ 409 in3\u003cbr\u003e\u003cbr\u003e\u003cstrong\u003eSPECIFICATIONS\u003c\/strong\u003e\u003cbr\u003ePump Flow: High-Volume\u003cbr\u003ePump Material: Aluminum\u003cbr\u003ePump Rotation: Clockwise\u003cbr\u003ePilot Diameter: 5\/8 In.\u003cbr\u003eCrank Hub Thickness: 1\/2 In.\u003cbr\u003eGaskets: Included\u003cbr\u003eFinish: Polished\u003cbr\u003e\u003c\/p\u003e","brand":"Top Street Performance","offers":[{"title":"Default Title","offer_id":49983806374184,"sku":"HC8009BK","price":265.89,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0901\/8356\/5608\/files\/HC8009BK_05.jpg?v=1781126996"},{"product_id":"chevy-big-block-long-style-high-flow-mechanical-water-pump-satin","title":"Chevy Big Block Long-Style High-Flow Mechanical Water Pump - Satin","description":"\u003cp\u003eThis Chevy Big Block Long-Style High-Flow Mechanical Water Pump is designed for Chevrolet Mark IV Big Block V8 engines, including 396, 402, 427, and 454 applications. 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II (MARK IV)\u003cbr\u003e• 6.5 L \/ 396 in3\u003cbr\u003e• 6.6 L \/ 402 in3\u003cbr\u003e• 7.0 L \/ 427 in3\u003cbr\u003e• 7.4 L \/ 454 in3\u003cbr\u003e\u003cbr\u003eNOTES\u003cbr\u003eVerify hub height, pulley spacing, and accessory bracket configuration before ordering to ensure compatibility with your existing long-style water pump setup.\u003cbr\u003e\u003cbr\u003e\u003cstrong\u003eSPECIFICATIONS\u003c\/strong\u003e\u003cbr\u003eColor: Silver\u003cbr\u003eFan Clutch Included: No\u003cbr\u003eFinish: Satin\u003cbr\u003eGasket Included: Yes\u003cbr\u003eGrade Type: Performance\u003cbr\u003eHousing Material: Aluminum\u003cbr\u003eHub Height: 7.250 in.\u003cbr\u003eHub Hole Quantity: 8\u003cbr\u003eHub Thickness: 0.500 in.\u003cbr\u003eImpeller Material: Aluminum\u003cbr\u003eImpeller Rotation: Clockwise\u003cbr\u003eImpeller Vane Quantity: 8\u003cbr\u003eIncludes Back Housing: Yes\u003cbr\u003eMounting Hardware Included: No\u003cbr\u003eMounting Hole Quantity: 4\u003cbr\u003eOutlet Quantity: 1\u003cbr\u003ePilot Diameter: 0.625 in.\u003cbr\u003ePulley Included: No\u003cbr\u003ePump Flow: High-volume\u003cbr\u003eThermostat And Housing Included: No\u003cbr\u003eWater Pump Drive Type: Mechanical\u003cbr\u003e\u003c\/p\u003e","brand":"Top Street Performance","offers":[{"title":"Default Title","offer_id":49983845302568,"sku":"HC8022","price":148.68,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0901\/8356\/5608\/files\/HC8022_04.jpg?v=1747671140"},{"product_id":"chevy-big-block-long-style-high-flow-mechanical-water-pump-chrome","title":"Chevy Big Block Long-Style High-Flow Mechanical Water Pump - Chrome","description":"\u003cp\u003eThis Chevy Big Block Long-Style High-Flow Mechanical Water Pump is designed for Chevrolet Mark IV Big Block V8 engines, including 396, 402, 427, and 454 applications. Featuring a high-volume 8-vane aluminum impeller and lightweight aluminum housing, it helps improve coolant circulation while maintaining compatibility with long-style accessory drive systems.\u003cbr\u003e\u003cbr\u003e\u003cstrong\u003ePulley Alignment\u003c\/strong\u003e\u003cbr\u003e7.250 in. hub height and 0.625 in. pilot diameter help position the pulley and fan drive during installation.\u003cbr\u003e\u003cbr\u003e\u003cstrong\u003eImpeller \u0026amp; Flow Design\u003c\/strong\u003e\u003cbr\u003eThe 8-vane clockwise high-volume impeller setup helps move coolant steadily through the block, heads, and radiator circuit.\u003cbr\u003e\u003cbr\u003e\u003cstrong\u003eInstallation Notes\u003c\/strong\u003e\u003cbr\u003eConfirm gasket included: yes, mounting hardware included: no, back housing included: yes before final assembly.\u003cbr\u003e\u003cbr\u003e\u003cstrong\u003eCOMPATIBLE WITH\u003c\/strong\u003e\u003cbr\u003eCHEVROLET BIG BLOCK V8 GEN. II (MARK IV)\u003cbr\u003e• 6.5 L \/ 396 in3\u003cbr\u003e• 6.6 L \/ 402 in3\u003cbr\u003e• 7.0 L \/ 427 in3\u003cbr\u003e• 7.4 L \/ 454 in3\u003cbr\u003e\u003cbr\u003eNOTES\u003cbr\u003eVerify hub height, pulley spacing, and accessory bracket configuration before ordering to ensure compatibility with your existing long-style water pump setup.\u003cbr\u003e\u003cbr\u003e\u003cstrong\u003eSPECIFICATIONS\u003c\/strong\u003e\u003cbr\u003eColor: Silver\u003cbr\u003eFan Clutch Included: No\u003cbr\u003eFinish: Chrome\u003cbr\u003eGasket Included: Yes\u003cbr\u003eGrade Type: Performance\u003cbr\u003eHousing Material: Aluminum\u003cbr\u003eHub Height: 7.250 in.\u003cbr\u003eHub Hole Quantity: 8\u003cbr\u003eHub Thickness: 0.500 in.\u003cbr\u003eImpeller Material: Aluminum\u003cbr\u003eImpeller Rotation: Clockwise\u003cbr\u003eImpeller Vane Quantity: 8\u003cbr\u003eIncludes Back Housing: Yes\u003cbr\u003eMounting Hardware Included: No\u003cbr\u003eMounting Hole Quantity: 4\u003cbr\u003eOutlet Quantity: 1\u003cbr\u003ePilot Diameter: 0.625 in.\u003cbr\u003ePulley Included: No\u003cbr\u003ePump Flow: High-volume\u003cbr\u003eThermostat And Housing Included: No\u003cbr\u003eWater Pump Drive Type: Mechanical\u003cbr\u003e\u003c\/p\u003e","brand":"Top Street Performance","offers":[{"title":"Default Title","offer_id":49983845663016,"sku":"HC8022C","price":228.73,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0901\/8356\/5608\/files\/hc8022c-6.jpg?v=1736964517"},{"product_id":"chevy-big-block-long-style-high-flow-mechanical-water-pump-polished","title":"Chevy Big Block Long-Style High-Flow Mechanical Water Pump - Polished","description":"\u003cp\u003eThis Chevy Big Block Long-Style High-Flow Mechanical Water Pump is designed for Chevrolet Mark IV Big Block V8 engines, including 396, 402, 427, and 454 applications. Featuring a high-volume 8-vane aluminum impeller and lightweight aluminum housing, it helps improve coolant circulation while maintaining compatibility with long-style accessory drive systems.\u003cbr\u003e\u003cbr\u003e\u003cstrong\u003ePulley Alignment\u003c\/strong\u003e\u003cbr\u003e7.250 in. hub height and 0.625 in. pilot diameter help position the pulley and fan drive during installation.\u003cbr\u003e\u003cbr\u003e\u003cstrong\u003eImpeller \u0026amp; Flow Design\u003c\/strong\u003e\u003cbr\u003eThe 8-vane clockwise high-volume impeller setup helps move coolant steadily through the block, heads, and radiator circuit.\u003cbr\u003e\u003cbr\u003e\u003cstrong\u003eInstallation Notes\u003c\/strong\u003e\u003cbr\u003eConfirm gasket included: yes, mounting hardware included: no, back housing included: yes before final assembly.\u003cbr\u003e\u003cbr\u003e\u003cstrong\u003eCOMPATIBLE WITH\u003c\/strong\u003e\u003cbr\u003eCHEVROLET BIG BLOCK V8 GEN. II (MARK IV)\u003cbr\u003e• 6.5 L \/ 396 in3\u003cbr\u003e• 6.6 L \/ 402 in3\u003cbr\u003e• 7.0 L \/ 427 in3\u003cbr\u003e• 7.4 L \/ 454 in3\u003cbr\u003e\u003cbr\u003eNOTES\u003cbr\u003eVerify hub height, pulley spacing, and accessory bracket configuration before ordering to ensure compatibility with your existing long-style water pump setup.\u003cbr\u003e\u003cbr\u003e\u003cstrong\u003eSPECIFICATIONS\u003c\/strong\u003e\u003cbr\u003eColor: Silver\u003cbr\u003eFan Clutch Included: No\u003cbr\u003eFinish: Polished\u003cbr\u003eGasket Included: Yes\u003cbr\u003eGrade Type: Performance\u003cbr\u003eHousing Material: Aluminum\u003cbr\u003eHub Height: 7.250 in.\u003cbr\u003eHub Hole Quantity: 8\u003cbr\u003eHub Thickness: 0.500 in.\u003cbr\u003eImpeller Material: Aluminum\u003cbr\u003eImpeller Rotation: Clockwise\u003cbr\u003eImpeller Vane Quantity: 8\u003cbr\u003eIncludes Back Housing: Yes\u003cbr\u003eMounting Hardware Included: No\u003cbr\u003eMounting Hole Quantity: 4\u003cbr\u003eOutlet Quantity: 1\u003cbr\u003ePilot Diameter: 0.625 in.\u003cbr\u003ePulley Included: No\u003cbr\u003ePump Flow: High-volume\u003cbr\u003eThermostat And Housing Included: No\u003cbr\u003eWater Pump Drive Type: Mechanical\u003cbr\u003e\u003c\/p\u003e","brand":"Top Street Performance","offers":[{"title":"Default Title","offer_id":49983848546600,"sku":"HC8022P","price":185.83,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0901\/8356\/5608\/files\/hc8022c-4.jpg?v=1736370048"},{"product_id":"chevy-big-block-short-style-high-flow-mechanical-water-pump-chrome","title":"Chevy Big Block Short-Style High-Flow Mechanical Water Pump - Chrome","description":"\u003cp\u003eThis Chevy Big Block Short-Style High-Flow Mechanical Water Pump is designed for Chevrolet Mark IV Big Block V8 engines, including 396, 402, 427, and 454 applications. Featuring a high-volume 8-vane aluminum anti-cavitation impeller and lightweight aluminum housing, it helps improve coolant circulation while maintaining compatibility with short-style accessory drive systems.\u003cbr\u003e\u003cbr\u003e\u003cstrong\u003ePulley Alignment\u003c\/strong\u003e\u003cbr\u003e7.000 in. hub height and 0.625 in. pilot diameter help position the pulley and fan drive during installation.\u003cbr\u003e\u003cbr\u003e\u003cstrong\u003eImpeller \u0026amp; Flow Design\u003c\/strong\u003e\u003cbr\u003eThe 8-vane clockwise high-volume impeller setup helps move coolant steadily through the block, heads, and radiator circuit.\u003cbr\u003e\u003cbr\u003e\u003cstrong\u003eInstallation Notes\u003c\/strong\u003e\u003cbr\u003eConfirm gasket included: yes, mounting hardware included: no, back housing included: yes before final assembly.\u003cbr\u003e\u003cbr\u003e\u003cstrong\u003eCOMPATIBLE WITH\u003c\/strong\u003e\u003cbr\u003eCHEVROLET BIG BLOCK V8 GEN. II (MARK IV)\u003cbr\u003e• 6.5 L \/ 396 in3\u003cbr\u003e• 6.6 L \/ 402 in3\u003cbr\u003e• 7.0 L \/ 427 in3\u003cbr\u003e• 7.4 L \/ 454 in3\u003cbr\u003e\u003cbr\u003eNOTES\u003cbr\u003eVerify hub height, pulley spacing, and accessory bracket configuration before ordering to ensure compatibility with your existing short-style water pump setup.\u003cbr\u003e\u003cbr\u003e\u003cstrong\u003eSPECIFICATIONS\u003c\/strong\u003e\u003cbr\u003eColor: Silver\u003cbr\u003eFan Clutch Included: No\u003cbr\u003eFinish: Chrome\u003cbr\u003eGasket Included: Yes\u003cbr\u003eGrade Type: Performance\u003cbr\u003eHousing Material: Aluminum\u003cbr\u003eHub Height: 7.000 in.\u003cbr\u003eHub Hole Quantity: 8\u003cbr\u003eHub Thickness: 0.500 in.\u003cbr\u003eImpeller Material: Aluminum\u003cbr\u003eImpeller Rotation: Clockwise\u003cbr\u003eImpeller Vane Quantity: 8\u003cbr\u003eIncludes Back Housing: Yes\u003cbr\u003eMounting Hardware Included: No\u003cbr\u003eMounting Hole Quantity: 4\u003cbr\u003eOutlet Quantity: 1\u003cbr\u003ePilot Diameter: 0.625 in.\u003cbr\u003ePulley Included: No\u003cbr\u003ePump Flow: High-volume\u003cbr\u003eThermostat And Housing Included: No\u003cbr\u003eWater Pump Drive Type: Mechanical\u003cbr\u003e\u003c\/p\u003e","brand":"Top Street Performance","offers":[{"title":"Default Title","offer_id":49983858999592,"sku":"HC8021C","price":223.01,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0901\/8356\/5608\/files\/hc8021c-6.jpg?v=1732637463"},{"product_id":"chevy-big-block-short-style-high-flow-mechanical-water-pump-black","title":"Chevy Big Block Short-Style High-Flow Mechanical Water Pump - Black","description":"\u003cp\u003eThis Chevy Big Block Short-Style High-Flow Mechanical Water Pump is designed for Chevrolet Mark IV Big Block V8 engines, including 396, 402, 427, and 454 applications. Featuring a high-volume 8-vane aluminum anti-cavitation impeller and lightweight aluminum housing, it helps improve coolant circulation while maintaining compatibility with short-style accessory drive systems.\u003cbr\u003e\u003cbr\u003e\u003cstrong\u003ePulley Alignment\u003c\/strong\u003e\u003cbr\u003e7.000 in. hub height and 0.625 in. pilot diameter help position the pulley and fan drive during installation.\u003cbr\u003e\u003cbr\u003e\u003cstrong\u003eImpeller \u0026amp; Flow Design\u003c\/strong\u003e\u003cbr\u003eThe 8-vane clockwise high-volume impeller setup helps move coolant steadily through the block, heads, and radiator circuit.\u003cbr\u003e\u003cbr\u003e\u003cstrong\u003eInstallation Notes\u003c\/strong\u003e\u003cbr\u003eConfirm gasket included: yes, mounting hardware included: no, back housing included: yes before final assembly.\u003cbr\u003e\u003cbr\u003e\u003cstrong\u003eCOMPATIBLE WITH\u003c\/strong\u003e\u003cbr\u003eCHEVROLET BIG BLOCK V8 GEN. II (MARK IV)\u003cbr\u003e• 6.5 L \/ 396 in3\u003cbr\u003e• 6.6 L \/ 402 in3\u003cbr\u003e• 7.0 L \/ 427 in3\u003cbr\u003e• 7.4 L \/ 454 in3\u003cbr\u003e\u003cbr\u003eNOTES\u003cbr\u003eVerify hub height, pulley spacing, and accessory bracket configuration before ordering to ensure compatibility with your existing short-style water pump setup.\u003cbr\u003e\u003cbr\u003e\u003cstrong\u003eSPECIFICATIONS\u003c\/strong\u003e\u003cbr\u003eColor: Black\u003cbr\u003eFan Clutch Included: No\u003cbr\u003eFinish: Powder-coated\u003cbr\u003eGasket Included: Yes\u003cbr\u003eGrade Type: Performance\u003cbr\u003eHousing Material: Aluminum\u003cbr\u003eHub Height: 7.000 in.\u003cbr\u003eHub Hole Quantity: 8\u003cbr\u003eHub Thickness: 0.500 in.\u003cbr\u003eImpeller Material: Aluminum\u003cbr\u003eImpeller Rotation: Clockwise\u003cbr\u003eImpeller Vane Quantity: 8\u003cbr\u003eIncludes Back Housing: Yes\u003cbr\u003eMounting Hardware Included: No\u003cbr\u003eMounting Hole Quantity: 4\u003cbr\u003eOutlet Quantity: 1\u003cbr\u003ePilot Diameter: 0.625 in.\u003cbr\u003ePulley Included: No\u003cbr\u003ePump Flow: High-volume\u003cbr\u003eThermostat And Housing Included: No\u003cbr\u003eWater Pump Drive Type: Mechanical\u003cbr\u003e\u003c\/p\u003e","brand":"Top Street Performance","offers":[{"title":"Default Title","offer_id":49983859228968,"sku":"HC8021BK","price":223.01,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0901\/8356\/5608\/files\/HC8021BK_01.jpg?v=1781127031"},{"product_id":"chevy-big-block-short-style-high-flow-mechanical-water-pump-satin","title":"Chevy Big Block Short-Style High-Flow Mechanical Water Pump - Satin","description":"\u003cp\u003eThis Chevy Big Block Short-Style High-Flow Mechanical Water Pump is designed for Chevrolet Mark IV Big Block V8 engines, including 396, 402, 427, and 454 applications. Featuring a high-volume 8-vane aluminum anti-cavitation impeller and lightweight aluminum housing, it helps improve coolant circulation while maintaining compatibility with short-style accessory drive systems.\u003cbr\u003e\u003cbr\u003e\u003cstrong\u003ePulley Alignment\u003c\/strong\u003e\u003cbr\u003e7.000 in. hub height and 0.625 in. pilot diameter help position the pulley and fan drive during installation.\u003cbr\u003e\u003cbr\u003e\u003cstrong\u003eImpeller \u0026amp; Flow Design\u003c\/strong\u003e\u003cbr\u003eThe 8-vane clockwise high-volume impeller setup helps move coolant steadily through the block, heads, and radiator circuit.\u003cbr\u003e\u003cbr\u003e\u003cstrong\u003eInstallation Notes\u003c\/strong\u003e\u003cbr\u003eConfirm gasket included: yes, mounting hardware included: no, back housing included: yes before final assembly.\u003cbr\u003e\u003cbr\u003e\u003cstrong\u003eCOMPATIBLE WITH\u003c\/strong\u003e\u003cbr\u003eCHEVROLET BIG BLOCK V8 GEN. II (MARK IV)\u003cbr\u003e• 6.5 L \/ 396 in3\u003cbr\u003e• 6.6 L \/ 402 in3\u003cbr\u003e• 7.0 L \/ 427 in3\u003cbr\u003e• 7.4 L \/ 454 in3\u003cbr\u003e\u003cbr\u003eNOTES\u003cbr\u003eVerify hub height, pulley spacing, and accessory bracket configuration before ordering to ensure compatibility with your existing short-style water pump setup.\u003cbr\u003e\u003cbr\u003e\u003cstrong\u003eSPECIFICATIONS\u003c\/strong\u003e\u003cbr\u003eColor: Silver\u003cbr\u003eFan Clutch Included: No\u003cbr\u003eFinish: Satin\u003cbr\u003eGasket Included: Yes\u003cbr\u003eGrade Type: Performance\u003cbr\u003eHousing Material: Aluminum\u003cbr\u003eHub Height: 7.000 in.\u003cbr\u003eHub Hole Quantity: 8\u003cbr\u003eHub Thickness: 0.500 in.\u003cbr\u003eImpeller Material: Aluminum\u003cbr\u003eImpeller Rotation: Clockwise\u003cbr\u003eImpeller Vane Quantity: 8\u003cbr\u003eIncludes Back Housing: Yes\u003cbr\u003eMounting Hardware Included: No\u003cbr\u003eMounting Hole Quantity: 4\u003cbr\u003eOutlet Quantity: 1\u003cbr\u003ePilot Diameter: 0.625 in.\u003cbr\u003ePulley Included: No\u003cbr\u003ePump Flow: High-volume\u003cbr\u003eThermostat And Housing Included: No\u003cbr\u003eWater Pump Drive Type: Mechanical\u003cbr\u003e\u003c\/p\u003e","brand":"Top Street Performance","offers":[{"title":"Default Title","offer_id":49983859786024,"sku":"HC8021","price":142.96,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0901\/8356\/5608\/files\/hc8021-5.jpg?v=1737744607"},{"product_id":"chevy-big-block-short-style-high-flow-mechanical-water-pump-polished","title":"Chevy Big Block Short-Style High-Flow Mechanical Water Pump - Polished","description":"\u003cp\u003eThis Chevy Big Block Short-Style High-Flow Mechanical Water Pump is designed for Chevrolet Mark IV Big Block V8 engines, including 396, 402, 427, and 454 applications. Featuring a high-volume 8-vane aluminum anti-cavitation impeller and lightweight aluminum housing, it helps improve coolant circulation while maintaining compatibility with short-style accessory drive systems.\u003cbr\u003e\u003cbr\u003e\u003cstrong\u003ePulley Alignment\u003c\/strong\u003e\u003cbr\u003e7.000 in. hub height and 0.625 in. pilot diameter help position the pulley and fan drive during installation.\u003cbr\u003e\u003cbr\u003e\u003cstrong\u003eImpeller \u0026amp; Flow Design\u003c\/strong\u003e\u003cbr\u003eThe 8-vane clockwise high-volume impeller setup helps move coolant steadily through the block, heads, and radiator circuit.\u003cbr\u003e\u003cbr\u003e\u003cstrong\u003eInstallation Notes\u003c\/strong\u003e\u003cbr\u003eConfirm gasket included: yes, mounting hardware included: no, back housing included: yes before final assembly.\u003cbr\u003e\u003cbr\u003e\u003cstrong\u003eCOMPATIBLE WITH\u003c\/strong\u003e\u003cbr\u003eCHEVROLET BIG BLOCK V8 GEN. II (MARK IV)\u003cbr\u003e• 6.5 L \/ 396 in3\u003cbr\u003e• 6.6 L \/ 402 in3\u003cbr\u003e• 7.0 L \/ 427 in3\u003cbr\u003e• 7.4 L \/ 454 in3\u003cbr\u003e\u003cbr\u003eNOTES\u003cbr\u003eVerify hub height, pulley spacing, and accessory bracket configuration before ordering to ensure compatibility with your existing short-style water pump setup.\u003cbr\u003e\u003cbr\u003e\u003cstrong\u003eSPECIFICATIONS\u003c\/strong\u003e\u003cbr\u003eColor: Silver\u003cbr\u003eFan Clutch Included: No\u003cbr\u003eFinish: Polished\u003cbr\u003eGasket Included: Yes\u003cbr\u003eGrade Type: Performance\u003cbr\u003eHousing Material: Aluminum\u003cbr\u003eHub Height: 7.000 in.\u003cbr\u003eHub Hole Quantity: 8\u003cbr\u003eHub Thickness: 0.500 in.\u003cbr\u003eImpeller Material: Aluminum\u003cbr\u003eImpeller Rotation: Clockwise\u003cbr\u003eImpeller Vane Quantity: 8\u003cbr\u003eIncludes Back Housing: Yes\u003cbr\u003eMounting Hardware Included: No\u003cbr\u003eMounting Hole Quantity: 4\u003cbr\u003eOutlet Quantity: 1\u003cbr\u003ePilot Diameter: 0.625 in.\u003cbr\u003ePulley Included: No\u003cbr\u003ePump Flow: High-volume\u003cbr\u003eThermostat And Housing Included: No\u003cbr\u003eWater Pump Drive Type: Mechanical\u003cbr\u003e\u003c\/p\u003e","brand":"Top Street Performance","offers":[{"title":"Default Title","offer_id":49983860310312,"sku":"HC8021P","price":180.14,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0901\/8356\/5608\/files\/hc8021p-3.jpg?v=1737744607"},{"product_id":"chevy-big-block-short-style-reverse-rotation-high-flow-mechanical-water-pump-chrome","title":"Chevy Big Block Short-Style Reverse Rotation High-Flow Mechanical Water Pump - Chrome","description":"\u003cp\u003eThis Chevy Big Block Short-Style Reverse Rotation High-Flow Mechanical Water Pump is designed for Chevrolet Mark IV Big Block V8 engines, including 396, 402, 427, and 454 applications using a reverse-rotation serpentine accessory drive system. The high-volume 8-vane aluminum impeller helps improve coolant circulation while maintaining compatibility with short-style accessory drive configurations.\u003cbr\u003e\u003cbr\u003e\u003cstrong\u003ePulley Alignment\u003c\/strong\u003e\u003cbr\u003e7.000 in. hub height and 0.625 in. pilot diameter help position the pulley and fan drive during installation.\u003cbr\u003e\u003cbr\u003e\u003cstrong\u003eImpeller \u0026amp; Flow Design\u003c\/strong\u003e\u003cbr\u003eThe 8-vane counter-clockwise high-volume impeller setup helps move coolant steadily through the block, heads, and radiator circuit.\u003cbr\u003e\u003cbr\u003e\u003cstrong\u003eInstallation Notes\u003c\/strong\u003e\u003cbr\u003eConfirm gasket included: yes, mounting hardware included: no, back housing included: yes before final assembly.\u003cbr\u003e\u003cbr\u003e\u003cstrong\u003eCOMPATIBLE WITH\u003c\/strong\u003e\u003cbr\u003eCHEVROLET BIG BLOCK V8 GEN. II (MARK IV)\u003cbr\u003e• 6.5 L \/ 396 in3\u003cbr\u003e• 6.6 L \/ 402 in3\u003cbr\u003e• 7.0 L \/ 427 in3\u003cbr\u003e• 7.4 L \/ 454 in3\u003cbr\u003e\u003cbr\u003eNOTES\u003cbr\u003eCounter-clockwise water pumps intended to spin opposite the crankshaft in a typical serpentine set-up.\u003cbr\u003eIt is important to measure to determine pump style.\u003cbr\u003e\u003cbr\u003e\u003cstrong\u003eSPECIFICATIONS\u003c\/strong\u003e\u003cbr\u003eColor: Silver\u003cbr\u003eFan Clutch Included: No\u003cbr\u003eFinish: Chrome\u003cbr\u003eGasket Included: Yes\u003cbr\u003eGrade Type: Performance\u003cbr\u003eHousing Material: Aluminum\u003cbr\u003eHub Height: 7.000 in.\u003cbr\u003eHub Hole Quantity: 8\u003cbr\u003eHub Thickness: 0.500 in.\u003cbr\u003eImpeller Material: Aluminum\u003cbr\u003eImpeller Rotation: Counter-clockwise\u003cbr\u003eImpeller Vane Quantity: 8\u003cbr\u003eIncludes Back Housing: Yes\u003cbr\u003eMounting Hardware Included: No\u003cbr\u003eMounting Hole Quantity: 4\u003cbr\u003eOutlet Quantity: 1\u003cbr\u003ePilot Diameter: 0.625 in.\u003cbr\u003ePulley Included: No\u003cbr\u003ePump Flow: High-volume\u003cbr\u003eThermostat And Housing Included: No\u003cbr\u003eWater Pump Drive Type: Mechanical\u003cbr\u003e\u003c\/p\u003e","brand":"Top Street Performance","offers":[{"title":"Default Title","offer_id":49983886819624,"sku":"HC8023C","price":228.73,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0901\/8356\/5608\/files\/hc8021c-6_2.jpg?v=1736369963"},{"product_id":"chevy-big-block-short-style-reverse-rotation-high-flow-mechanical-water-pump-black","title":"Chevy Big Block Short-Style Reverse Rotation High-Flow Mechanical Water Pump - Black","description":"\u003cp\u003eThis Chevy Big Block Short-Style Reverse Rotation High-Flow Mechanical Water Pump is designed for Chevrolet Mark IV Big Block V8 engines, including 396, 402, 427, and 454 applications using a reverse-rotation serpentine accessory drive system. The high-volume 8-vane aluminum impeller helps improve coolant circulation while maintaining compatibility with short-style accessory drive configurations.\u003cbr\u003e\u003cbr\u003e\u003cstrong\u003ePulley Alignment\u003c\/strong\u003e\u003cbr\u003e7.000 in. hub height and 0.625 in. pilot diameter help position the pulley and fan drive during installation.\u003cbr\u003e\u003cbr\u003e\u003cstrong\u003eImpeller \u0026amp; Flow Design\u003c\/strong\u003e\u003cbr\u003eThe 8-vane counter-clockwise high-volume impeller setup helps move coolant steadily through the block, heads, and radiator circuit.\u003cbr\u003e\u003cbr\u003e\u003cstrong\u003eInstallation Notes\u003c\/strong\u003e\u003cbr\u003eConfirm gasket included: yes, mounting hardware included: no, back housing included: yes before final assembly.\u003cbr\u003e\u003cbr\u003e\u003cstrong\u003eCOMPATIBLE WITH\u003c\/strong\u003e\u003cbr\u003eCHEVROLET BIG BLOCK V8 GEN. II (MARK IV)\u003cbr\u003e• 6.5 L \/ 396 in3\u003cbr\u003e• 6.6 L \/ 402 in3\u003cbr\u003e• 7.0 L \/ 427 in3\u003cbr\u003e• 7.4 L \/ 454 in3\u003cbr\u003e\u003cbr\u003eNOTES\u003cbr\u003eCounter-clockwise water pumps intended to spin opposite the crankshaft in a typical serpentine set-up.\u003cbr\u003eIt is important to measure to determine pump style.\u003cbr\u003e\u003cbr\u003e\u003cstrong\u003eSPECIFICATIONS\u003c\/strong\u003e\u003cbr\u003eColor: Black\u003cbr\u003eFan Clutch Included: No\u003cbr\u003eFinish: Powder-coated\u003cbr\u003eGasket Included: Yes\u003cbr\u003eGrade Type: Performance\u003cbr\u003eHousing Material: Aluminum\u003cbr\u003eHub Height: 7.000 in.\u003cbr\u003eHub Hole Quantity: 8\u003cbr\u003eHub Thickness: 0.500 in.\u003cbr\u003eImpeller Material: Aluminum\u003cbr\u003eImpeller Rotation: Counter-clockwise\u003cbr\u003eImpeller Vane Quantity: 8\u003cbr\u003eIncludes Back Housing: Yes\u003cbr\u003eMounting Hardware Included: No\u003cbr\u003eMounting Hole Quantity: 4\u003cbr\u003eOutlet Quantity: 1\u003cbr\u003ePilot Diameter: 0.625 in.\u003cbr\u003ePulley Included: No\u003cbr\u003ePump Flow: High-volume\u003cbr\u003eThermostat And Housing Included: No\u003cbr\u003eWater Pump Drive Type: Mechanical\u003cbr\u003e\u003c\/p\u003e","brand":"Top Street Performance","offers":[{"title":"Default Title","offer_id":49983887343912,"sku":"HC8023BK","price":228.73,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0901\/8356\/5608\/files\/HC8023BK_01.jpg?v=1781127086"},{"product_id":"chevy-big-block-short-style-reverse-rotation-high-flow-mechanical-water-pump-polished","title":"Chevy Big Block Short-Style Reverse Rotation High-Flow Mechanical Water Pump - Polished","description":"\u003cp\u003eThis Chevy Big Block Short-Style Reverse Rotation High-Flow Mechanical Water Pump is designed for Chevrolet Mark IV Big Block V8 engines, including 396, 402, 427, and 454 applications using a reverse-rotation serpentine accessory drive system. The high-volume 8-vane aluminum impeller helps improve coolant circulation while maintaining compatibility with short-style accessory drive configurations.\u003cbr\u003e\u003cbr\u003e\u003cstrong\u003ePulley Alignment\u003c\/strong\u003e\u003cbr\u003e7.000 in. hub height and 0.625 in. pilot diameter help position the pulley and fan drive during installation.\u003cbr\u003e\u003cbr\u003e\u003cstrong\u003eImpeller \u0026amp; Flow Design\u003c\/strong\u003e\u003cbr\u003eThe 8-vane counter-clockwise high-volume impeller setup helps move coolant steadily through the block, heads, and radiator circuit.\u003cbr\u003e\u003cbr\u003e\u003cstrong\u003eInstallation Notes\u003c\/strong\u003e\u003cbr\u003eConfirm gasket included: yes, mounting hardware included: no, back housing included: yes before final assembly.\u003cbr\u003e\u003cbr\u003e\u003cstrong\u003eCOMPATIBLE WITH\u003c\/strong\u003e\u003cbr\u003eCHEVROLET BIG BLOCK V8 GEN. II (MARK IV)\u003cbr\u003e• 6.5 L \/ 396 in3\u003cbr\u003e• 6.6 L \/ 402 in3\u003cbr\u003e• 7.0 L \/ 427 in3\u003cbr\u003e• 7.4 L \/ 454 in3\u003cbr\u003e\u003cbr\u003eNOTES\u003cbr\u003eCounter-clockwise water pumps intended to spin opposite the crankshaft in a typical serpentine set-up.\u003cbr\u003eIt is important to measure to determine pump style.\u003cbr\u003e\u003cbr\u003e\u003cstrong\u003eSPECIFICATIONS\u003c\/strong\u003e\u003cbr\u003eColor: Silver\u003cbr\u003eFan Clutch Included: No\u003cbr\u003eFinish: Polished\u003cbr\u003eGasket Included: Yes\u003cbr\u003eGrade Type: Performance\u003cbr\u003eHousing Material: Aluminum\u003cbr\u003eHub Height: 7.000 in.\u003cbr\u003eHub Hole Quantity: 8\u003cbr\u003eHub Thickness: 0.500 in.\u003cbr\u003eImpeller Material: Aluminum\u003cbr\u003eImpeller Rotation: Counter-clockwise\u003cbr\u003eImpeller Vane Quantity: 8\u003cbr\u003eIncludes Back Housing: Yes\u003cbr\u003eMounting Hardware Included: No\u003cbr\u003eMounting Hole Quantity: 4\u003cbr\u003eOutlet Quantity: 1\u003cbr\u003ePilot Diameter: 0.625 in.\u003cbr\u003ePulley Included: No\u003cbr\u003ePump Flow: High-volume\u003cbr\u003eThermostat And Housing Included: No\u003cbr\u003eWater Pump Drive Type: Mechanical\u003cbr\u003e\u003c\/p\u003e","brand":"Top Street Performance","offers":[{"title":"Default Title","offer_id":49983887737128,"sku":"HC8023P","price":185.83,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0901\/8356\/5608\/files\/hc8021p-3_2.jpg?v=1737744883"},{"product_id":"chevy-big-block-short-style-reverse-rotation-high-flow-mechanical-water-pump-satin","title":"Chevy Big Block Short-Style Reverse Rotation High-Flow Mechanical Water Pump - Satin","description":"\u003cp\u003eThis Chevy Big Block Short-Style Reverse Rotation High-Flow Mechanical Water Pump is designed for Chevrolet Mark IV Big Block V8 engines, including 396, 402, 427, and 454 applications using a reverse-rotation serpentine accessory drive system. The high-volume 8-vane aluminum impeller helps improve coolant circulation while maintaining compatibility with short-style accessory drive configurations.\u003cbr\u003e\u003cbr\u003e\u003cstrong\u003ePulley Alignment\u003c\/strong\u003e\u003cbr\u003e7.000 in. hub height and 0.625 in. pilot diameter help position the pulley and fan drive during installation.\u003cbr\u003e\u003cbr\u003e\u003cstrong\u003eImpeller \u0026amp; Flow Design\u003c\/strong\u003e\u003cbr\u003eThe 8-vane counter-clockwise high-volume impeller setup helps move coolant steadily through the block, heads, and radiator circuit.\u003cbr\u003e\u003cbr\u003e\u003cstrong\u003eInstallation Notes\u003c\/strong\u003e\u003cbr\u003eConfirm gasket included: yes, mounting hardware included: no, back housing included: yes before final assembly.\u003cbr\u003e\u003cbr\u003e\u003cstrong\u003eCOMPATIBLE WITH\u003c\/strong\u003e\u003cbr\u003eCHEVROLET BIG BLOCK V8 GEN. II (MARK IV)\u003cbr\u003e• 6.5 L \/ 396 in3\u003cbr\u003e• 6.6 L \/ 402 in3\u003cbr\u003e• 7.0 L \/ 427 in3\u003cbr\u003e• 7.4 L \/ 454 in3\u003cbr\u003e\u003cbr\u003eNOTES\u003cbr\u003eCounter-clockwise water pumps intended to spin opposite the crankshaft in a typical serpentine set-up.\u003cbr\u003eIt is important to measure to determine pump style.\u003cbr\u003e\u003cbr\u003e\u003cstrong\u003eSPECIFICATIONS\u003c\/strong\u003e\u003cbr\u003eColor: Silver\u003cbr\u003eFan Clutch Included: No\u003cbr\u003eFinish: Satin\u003cbr\u003eGasket Included: Yes\u003cbr\u003eGrade Type: Performance\u003cbr\u003eHousing Material: Aluminum\u003cbr\u003eHub Height: 7.000 in.\u003cbr\u003eHub Hole Quantity: 8\u003cbr\u003eHub Thickness: 0.500 in.\u003cbr\u003eImpeller Material: Aluminum\u003cbr\u003eImpeller Rotation: Counter-clockwise\u003cbr\u003eImpeller Vane Quantity: 8\u003cbr\u003eIncludes Back Housing: Yes\u003cbr\u003eMounting Hardware Included: No\u003cbr\u003eMounting Hole Quantity: 4\u003cbr\u003eOutlet Quantity: 1\u003cbr\u003ePilot Diameter: 0.625 in.\u003cbr\u003ePulley Included: No\u003cbr\u003ePump Flow: High-volume\u003cbr\u003eThermostat And Housing Included: No\u003cbr\u003eWater Pump Drive Type: Mechanical\u003cbr\u003e\u003c\/p\u003e","brand":"Top Street Performance","offers":[{"title":"Default Title","offer_id":49983887966504,"sku":"HC8023","price":148.68,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0901\/8356\/5608\/files\/HC8023_01.jpg?v=1743185650"},{"product_id":"chevy-small-block-high-flow-electric-water-pump-black","title":"Chevy Small Block High-Flow Electric Water Pump - Black","description":"\u003cp\u003eThis Chevy Small Block High-Flow Electric Water Pump is designed for Chevrolet Gen I Small Block V8 engines and provides improved cooling performance for street, performance, and racing applications. Its electric-drive design helps reduce parasitic drag while delivering consistent coolant flow.\u003cbr\u003e\u003cbr\u003e\u003cstrong\u003eElectric Pump Operation\u003c\/strong\u003e\u003cbr\u003e35 GPM flow helps maintain coolant movement when the vehicle is idling, cruising, or cooling down after a heat cycle.\u003cbr\u003e\u003cbr\u003e\u003cstrong\u003eInstallation Package\u003c\/strong\u003e\u003cbr\u003e1.750 in. inlet, 1 outlet, back housing included, mounting hardware included.\u003cbr\u003e\u003cbr\u003e\u003cstrong\u003eElectrical Setup\u003c\/strong\u003e\u003cbr\u003e12 V operation should be wired with proper relay protection, fuse sizing, and grounding for dependable pump performance.\u003cbr\u003e\u003cbr\u003e\u003cstrong\u003eCOMPATIBLE WITH\u003c\/strong\u003e\u003cbr\u003eCHEVROLET SMALL BLOCK V8 GEN. I\u003cbr\u003e• 4.3 L \/ 265 in3\u003cbr\u003e• 4.4 L \/ 267 in3\u003cbr\u003e• 4.6 L \/ 283 in3\u003cbr\u003e• 4.9 L \/ 302 in3\u003cbr\u003e• 5.0 L \/ 305 in3\u003cbr\u003e• 5.0 L \/ 307 in3\u003cbr\u003e• 5.4 L \/ 327 in3\u003cbr\u003e• 5.7 L \/ 350 in3\u003cbr\u003e• 6.6 L \/ 400 in3\u003cbr\u003e\u003cbr\u003eNOTES\u003cbr\u003eFits both short and long neck application from 1955 into the 1990s.\u003cbr\u003eNot compatible with LT-series or LS-series engines.\u003cbr\u003e\u003cbr\u003e\u003cstrong\u003eSPECIFICATIONS\u003c\/strong\u003e\u003cbr\u003eAmperage Draw: 6.00 A\u003cbr\u003eColor: Black\u003cbr\u003eGasket Included: Yes\u003cbr\u003eGrade Type: Performance\u003cbr\u003eHose Adapter Thread Size: 0.750 in. NPT\u003cbr\u003eHousing Diameter: 4.000 in.\u003cbr\u003eHousing Material: Aluminum\u003cbr\u003eIncludes Back Housing: Yes\u003cbr\u003eInlet Diameter: 1.750 in.\u003cbr\u003eInlet Hose Attachment: Nipple\u003cbr\u003eMounting Hardware Included: Yes\u003cbr\u003eMounting Hole Quantity: 4\u003cbr\u003eOutlet Quantity: 1\u003cbr\u003eOverall Height: 6.750 in.\u003cbr\u003ePulley Included: No\u003cbr\u003ePump Flow: 35 GPM\u003cbr\u003eThermostat And Housing Included: No\u003cbr\u003eVoltage: 12 V\u003cbr\u003eWater Pump Drive Type: Electric\u003cbr\u003e\u003c\/p\u003e","brand":"Top Street Performance","offers":[{"title":"Default Title","offer_id":49983899664680,"sku":"HC8010BK","price":223.01,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0901\/8356\/5608\/files\/hc8010bk-1-600.jpg?v=1732637414"},{"product_id":"chevy-big-block-high-flow-electric-water-pump-chrome","title":"Chevy Big Block High-Flow Electric Water Pump - Chrome","description":"Keep coolant moving at idle and during heat soak with an electric water pump that adds reliable flow without depending on accessory-belt speed.\u003cbr\u003e\u003cbr\u003e\u003cstrong\u003eElectric Pump Operation\u003c\/strong\u003e\u003cbr\u003e35 GPM flow helps maintain coolant movement when the vehicle is idling, cruising, or cooling down after a heat cycle.\u003cbr\u003e\u003cbr\u003e\u003cstrong\u003eInstallation Package\u003c\/strong\u003e\u003cbr\u003e1.750 in. inlet, 1 outlet, back housing included, mounting hardware included.\u003cbr\u003e\u003cbr\u003e\u003cstrong\u003eElectrical Setup\u003c\/strong\u003e\u003cbr\u003e12 V operation should be wired with proper relay protection, fuse sizing, and grounding for dependable pump performance.\u003cbr\u003e\u003cbr\u003eCOMPATIBLE WITH\u003cbr\u003eCHEVROLET BIG BLOCK V8 GEN. II (MARK IV)\u003cbr\u003e• 6.5 L \/ 396 in3\u003cbr\u003e• 6.6 L \/ 402 in3\u003cbr\u003e• 7.0 L \/ 427 in3\u003cbr\u003e• 7.4 L \/ 454 in3\u003cbr\u003e\u003cbr\u003eNOTES\u003cbr\u003eFits both short and long neck applications\u003cbr\u003e\u003cbr\u003e\u003cstrong\u003eSpecifications:\u003c\/strong\u003e\u003cbr\u003eAmperage Draw: 6.00 A\u003cbr\u003eColor: Chrome\u003cbr\u003eGasket Included: Yes\u003cbr\u003eGrade Type: Performance\u003cbr\u003eHose Adapter Thread Size: 0.750 in. NPT\u003cbr\u003eHousing Diameter: 4.000 in.\u003cbr\u003eHousing Material: Aluminum\u003cbr\u003eIncludes Back Housing: Yes\u003cbr\u003eInlet Diameter: 1.750 in.\u003cbr\u003eInlet Hose Attachment: Nipple\u003cbr\u003eMounting Hardware Included: Yes\u003cbr\u003eMounting Hole Quantity: 4\u003cbr\u003eOutlet Quantity: 1\u003cbr\u003eOverall Height: 6.750 in.\u003cbr\u003ePulley Included: No\u003cbr\u003ePump Flow: 35 GPM\u003cbr\u003eThermostat And Housing Included: No\u003cbr\u003eVoltage: 12 V\u003cbr\u003eWater Pump Drive Type: Electric\u003cbr\u003e","brand":"Top Street Performance","offers":[{"title":"Default Title","offer_id":49983909069096,"sku":"HC8020C","price":234.45,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0901\/8356\/5608\/files\/hc8020c-1-600_1.jpg?v=1736370131"},{"product_id":"chevy-big-block-high-flow-electric-water-pump-black","title":"Chevy Big Block High-Flow Electric Water Pump - Black","description":"Free up the front accessory drive while keeping coolant moving with a 35 GPM electric water pump and a clean black aluminum finish.\u003cbr\u003e\u003cbr\u003e\u003cstrong\u003eElectric Pump Operation\u003c\/strong\u003e\u003cbr\u003e35 GPM flow helps maintain coolant movement when the vehicle is idling, cruising, or cooling down after a heat cycle.\u003cbr\u003e\u003cbr\u003e\u003cstrong\u003eInstallation Package\u003c\/strong\u003e\u003cbr\u003e1.750 in. inlet, 1 outlet, back housing included, mounting hardware included.\u003cbr\u003e\u003cbr\u003e\u003cstrong\u003eElectrical Setup\u003c\/strong\u003e\u003cbr\u003e12 V operation should be wired with proper relay protection, fuse sizing, and grounding for dependable pump performance.\u003cbr\u003e\u003cbr\u003eCOMPATIBLE WITH\u003cbr\u003eCHEVROLET BIG BLOCK V8 GEN. II (MARK IV)\u003cbr\u003e• 6.5 L \/ 396 in3\u003cbr\u003e• 6.6 L \/ 402 in3\u003cbr\u003e• 7.0 L \/ 427 in3\u003cbr\u003e• 7.4 L \/ 454 in3\u003cbr\u003e\u003cbr\u003eNOTES\u003cbr\u003eFits both short and long neck applications\u003cbr\u003e\u003cbr\u003e\u003cstrong\u003eSpecifications:\u003c\/strong\u003e\u003cbr\u003eAmperage Draw: 6.00 A\u003cbr\u003eColor: Black\u003cbr\u003eGasket Included: Yes\u003cbr\u003eGrade Type: Performance\u003cbr\u003eHose Adapter Thread Size: 0.750 in. NPT\u003cbr\u003eHousing Diameter: 4.000 in.\u003cbr\u003eHousing Material: Aluminum\u003cbr\u003eIncludes Back Housing: Yes\u003cbr\u003eInlet Diameter: 1.750 in.\u003cbr\u003eInlet Hose Attachment: Nipple\u003cbr\u003eMounting Hardware Included: Yes\u003cbr\u003eMounting Hole Quantity: 4\u003cbr\u003eOutlet Quantity: 1\u003cbr\u003eOverall Height: 6.750 in.\u003cbr\u003ePulley Included: No\u003cbr\u003ePump Flow: 35 GPM\u003cbr\u003eThermostat And Housing Included: No\u003cbr\u003eVoltage: 12 V\u003cbr\u003eWater Pump Drive Type: Electric\u003cbr\u003e","brand":"Top Street Performance","offers":[{"title":"Default Title","offer_id":49983909298472,"sku":"HC8020BK","price":223.01,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0901\/8356\/5608\/files\/hc8020bk-2-600.jpg?v=1736370131"},{"product_id":"chevy-small-block-long-style-high-flow-mechanical-water-pump-chrome","title":"Chevy Small Block Long-Style High-Flow Mechanical Water Pump - Chrome","description":"\u003cp\u003eThis Chevy Small Block Long-Style High-Flow Mechanical Water Pump is designed for Gen I Small Block Chevrolet V8 engines using a long water pump configuration. The high-volume 8-vane impeller helps improve coolant circulation, while the chrome aluminum housing provides a durable finish and compatibility with long-style accessory drive systems.\u003cbr\u003e\u003cbr\u003e\u003cstrong\u003ePulley Alignment\u003c\/strong\u003e\u003cbr\u003e5.750 in. hub height and 0.625 in. pilot diameter help position the pulley and fan drive during installation.\u003cbr\u003e\u003cbr\u003e\u003cstrong\u003eImpeller \u0026amp; Flow Design\u003c\/strong\u003e\u003cbr\u003eThe 8-vane clockwise high-volume impeller setup helps move coolant steadily through the block, heads, and radiator circuit.\u003cbr\u003e\u003cbr\u003e\u003cstrong\u003eInstallation Notes\u003c\/strong\u003e\u003cbr\u003eConfirm gasket included: yes, mounting hardware included: no, back housing included: yes before final assembly.\u003cbr\u003e\u003cbr\u003e\u003cstrong\u003eCOMPATIBLE WITH\u003c\/strong\u003e\u003cbr\u003eCHEVROLET SMALL BLOCK V8 GEN. 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The high-volume 8-vane impeller helps improve coolant circulation, while the chrome aluminum housing provides a durable finish and compatibility with long-style accessory drive systems.\u003cbr\u003e\u003cbr\u003e\u003cstrong\u003ePulley Alignment\u003c\/strong\u003e\u003cbr\u003e5.750 in. hub height and 0.625 in. pilot diameter help position the pulley and fan drive during installation.\u003cbr\u003e\u003cbr\u003e\u003cstrong\u003eImpeller \u0026amp; Flow Design\u003c\/strong\u003e\u003cbr\u003eThe 8-vane clockwise high-volume impeller setup helps move coolant steadily through the block, heads, and radiator circuit.\u003cbr\u003e\u003cbr\u003e\u003cstrong\u003eInstallation Notes\u003c\/strong\u003e\u003cbr\u003eConfirm gasket included: yes, mounting hardware included: no, back housing included: yes before final assembly.\u003cbr\u003e\u003cbr\u003e\u003cstrong\u003eCOMPATIBLE WITH\u003c\/strong\u003e\u003cbr\u003eCHEVROLET SMALL BLOCK V8 GEN. I\u003cbr\u003e• 4.3 L \/ 265 in3\u003cbr\u003e• 4.4 L \/ 267 in3\u003cbr\u003e• 4.6 L \/ 283 in3\u003cbr\u003e• 4.9 L \/ 302 in3\u003cbr\u003e• 5.0 L \/ 305 in3\u003cbr\u003e• 5.0 L \/ 307 in3\u003cbr\u003e• 5.4 L \/ 327 in3\u003cbr\u003e• 5.7 L \/ 350 in3\u003cbr\u003e• 6.6 L \/ 400 in3\u003cbr\u003e\u003cbr\u003eNOTES\u003cbr\u003eIt is recommended that a measurement is done to be certain of correct pump style.\u003cbr\u003e\u003cbr\u003e\u003cstrong\u003eSPECIFICATIONS\u003c\/strong\u003e\u003cbr\u003eColor: Silver\u003cbr\u003eFan Clutch Included: No\u003cbr\u003eFinish: Polished\u003cbr\u003eGasket Included: Yes\u003cbr\u003eGrade Type: Performance\u003cbr\u003eHousing Material: Aluminum\u003cbr\u003eHub Height: 5.750 in.\u003cbr\u003eHub Hole Quantity: 8\u003cbr\u003eHub Thickness: 0.500 in.\u003cbr\u003eImpeller Material: Aluminum\u003cbr\u003eImpeller Rotation: Clockwise\u003cbr\u003eImpeller Vane Quantity: 8\u003cbr\u003eIncludes Back Housing: Yes\u003cbr\u003eMounting Hardware Included: No\u003cbr\u003eMounting Hole Quantity: 4\u003cbr\u003eOutlet Quantity: 1\u003cbr\u003ePilot Diameter: 0.625 in.\u003cbr\u003ePulley Included: No\u003cbr\u003ePump Flow: High-volume\u003cbr\u003eThermostat And Housing Included: No\u003cbr\u003eWater Pump Drive Type: Mechanical\u003cbr\u003e\u003c\/p\u003e","brand":"Top Street Performance","offers":[{"title":"Default Title","offer_id":49983914475816,"sku":"HC8012P","price":171.56,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0901\/8356\/5608\/files\/hc8012p-5-600.jpg?v=1732637430"},{"product_id":"chevy-small-block-long-style-high-flow-mechanical-water-pump-satin","title":"Chevy Small Block Long-Style High-Flow Mechanical Water Pump - Satin","description":"\u003cp\u003eThis Chevy Small Block Long-Style High-Flow Mechanical Water Pump is designed for Gen I Small Block Chevrolet V8 engines using a long water pump configuration. The high-volume 8-vane impeller helps improve coolant circulation, while the chrome aluminum housing provides a durable finish and compatibility with long-style accessory drive systems.\u003cbr\u003e\u003cbr\u003e\u003cstrong\u003ePulley Alignment\u003c\/strong\u003e\u003cbr\u003e5.750 in. hub height and 0.625 in. pilot diameter help position the pulley and fan drive during installation.\u003cbr\u003e\u003cbr\u003e\u003cstrong\u003eImpeller \u0026amp; Flow Design\u003c\/strong\u003e\u003cbr\u003eThe 8-vane clockwise high-volume impeller setup helps move coolant steadily through the block, heads, and radiator circuit.\u003cbr\u003e\u003cbr\u003e\u003cstrong\u003eInstallation Notes\u003c\/strong\u003e\u003cbr\u003eConfirm gasket included: yes, mounting hardware included: no, back housing included: yes before final assembly.\u003cbr\u003e\u003cbr\u003e\u003cstrong\u003eCOMPATIBLE WITH\u003c\/strong\u003e\u003cbr\u003eCHEVROLET SMALL BLOCK V8 GEN. I\u003cbr\u003e• 4.3 L \/ 265 in3\u003cbr\u003e• 4.4 L \/ 267 in3\u003cbr\u003e• 4.6 L \/ 283 in3\u003cbr\u003e• 4.9 L \/ 302 in3\u003cbr\u003e• 5.0 L \/ 305 in3\u003cbr\u003e• 5.0 L \/ 307 in3\u003cbr\u003e• 5.4 L \/ 327 in3\u003cbr\u003e• 5.7 L \/ 350 in3\u003cbr\u003e• 6.6 L \/ 400 in3\u003cbr\u003e\u003cbr\u003eNOTES\u003cbr\u003eIt is recommended that a measurement is done to be certain of correct pump style.\u003cbr\u003e\u003cbr\u003e\u003cstrong\u003eSPECIFICATIONS\u003c\/strong\u003e\u003cbr\u003eColor: Silver\u003cbr\u003eFan Clutch Included: No\u003cbr\u003eFinish: Satin\u003cbr\u003eGasket Included: Yes\u003cbr\u003eGrade Type: Performance\u003cbr\u003eHousing Material: Aluminum\u003cbr\u003eHub Height: 5.750 in.\u003cbr\u003eHub Hole Quantity: 8\u003cbr\u003eHub Thickness: 0.500 in.\u003cbr\u003eImpeller Material: Aluminum\u003cbr\u003eImpeller Rotation: Clockwise\u003cbr\u003eImpeller Vane Quantity: 8\u003cbr\u003eIncludes Back Housing: Yes\u003cbr\u003eMounting Hardware Included: No\u003cbr\u003eMounting Hole Quantity: 4\u003cbr\u003eOutlet Quantity: 1\u003cbr\u003ePilot Diameter: 0.625 in.\u003cbr\u003ePulley Included: No\u003cbr\u003ePump Flow: High-volume\u003cbr\u003eThermostat And Housing Included: No\u003cbr\u003eWater Pump Drive Type: Mechanical\u003cbr\u003e\u003c\/p\u003e","brand":"Top Street Performance","offers":[{"title":"Default Title","offer_id":49983917424936,"sku":"HC8012","price":134.38,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0901\/8356\/5608\/files\/HC8012_05.jpg?v=1758143805"},{"product_id":"chevy-small-block-long-style-reverse-rotation-high-flow-mechanical-water-pump-chrome","title":"Chevy Small Block Long-Style Reverse Rotation High-Flow Mechanical Water Pump - Chrome","description":"\u003cp\u003eThis Chevy Small Block Long-Style Reverse Rotation High-Flow Mechanical Water Pump is designed for Gen I Small Block Chevrolet V8 engines using a reverse-rotation serpentine accessory drive system. The high-volume 8-vane impeller helps improve coolant circulation while maintaining compatibility with long-style accessory drive configurations.\u003cbr\u003e\u003cbr\u003e\u003cstrong\u003ePulley Alignment\u003c\/strong\u003e\u003cbr\u003e5.750 in. hub height and 0.625 in. pilot diameter help position the pulley and fan drive during installation.\u003cbr\u003e\u003cbr\u003e\u003cstrong\u003eImpeller \u0026amp; Flow Design\u003c\/strong\u003e\u003cbr\u003eThe 8-vane counter-clockwise high-volume impeller setup helps move coolant steadily through the block, heads, and radiator circuit.\u003cbr\u003e\u003cbr\u003e\u003cstrong\u003eInstallation Notes\u003c\/strong\u003e\u003cbr\u003eConfirm gasket included: yes, mounting hardware included: no, back housing included: yes before final assembly.\u003cbr\u003e\u003cbr\u003e\u003cstrong\u003eCOMPATIBLE WITH\u003c\/strong\u003e\u003cbr\u003eCHEVROLET SMALL BLOCK V8 GEN. I\u003cbr\u003e• 4.3 L \/ 265 in3\u003cbr\u003e• 4.4 L \/ 267 in3\u003cbr\u003e• 4.6 L \/ 283 in3\u003cbr\u003e• 4.9 L \/ 302 in3\u003cbr\u003e• 5.0 L \/ 305 in3\u003cbr\u003e• 5.4 L \/ 327 in3\u003cbr\u003e• 5.7 L \/ 350 in3\u003cbr\u003e• 6.6 L \/ 400 in3\u003cbr\u003e\u003cbr\u003eNOTES:\u003cbr\u003eLong style used in most passenger cars from 1969 and light trucks from 1973 up till the mid-1990s.\u003cbr\u003eIt is important to measure to determine pump style.\u003cbr\u003eNot compatible with LS-series or LT-series engines.\u003cbr\u003e\u003cbr\u003e\u003cstrong\u003eSPECIFICATIONS\u003c\/strong\u003e\u003cbr\u003eColor: Silver\u003cbr\u003eFan Clutch Included: No\u003cbr\u003eFinish: Chrome\u003cbr\u003eGasket Included: Yes\u003cbr\u003eGrade Type: Performance\u003cbr\u003eHousing Material: Aluminum\u003cbr\u003eHub Height: 5.750 in.\u003cbr\u003eHub Hole Quantity: 8\u003cbr\u003eHub Thickness: 0.500 in.\u003cbr\u003eImpeller Material: Aluminum\u003cbr\u003eImpeller Rotation: Counter-clockwise\u003cbr\u003eImpeller Vane Quantity: 8\u003cbr\u003eIncludes Back Housing: Yes\u003cbr\u003eMounting Hardware Included: No\u003cbr\u003eMounting Hole Quantity: 4\u003cbr\u003eOutlet Quantity: 1\u003cbr\u003ePilot Diameter: 0.625 in.\u003cbr\u003ePulley Included: No\u003cbr\u003ePump Flow: High-volume\u003cbr\u003eThermostat And Housing Included: No\u003cbr\u003eWater Pump Drive Type: Mechanical\u003cbr\u003e\u003c\/p\u003e","brand":"Top Street Performance","offers":[{"title":"Default Title","offer_id":49984255951144,"sku":"HC8014C","price":228.73,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0901\/8356\/5608\/files\/hc8041c-1.jpg?v=1736370312"},{"product_id":"chevy-small-block-long-style-reverse-rotation-high-flow-mechanical-water-pump-polished","title":"Chevy Small Block Long-Style Reverse Rotation High-Flow Mechanical Water Pump - Polished","description":"\u003cp\u003eThis Chevy Small Block Long-Style Reverse Rotation High-Flow Mechanical Water Pump is designed for Gen I Small Block Chevrolet V8 engines using a reverse-rotation serpentine accessory drive system. The high-volume 8-vane impeller helps improve coolant circulation while maintaining compatibility with long-style accessory drive configurations.\u003cbr\u003e\u003cbr\u003e\u003cstrong\u003ePulley Alignment\u003c\/strong\u003e\u003cbr\u003e5.750 in. hub height and 0.625 in. pilot diameter help position the pulley and fan drive during installation.\u003cbr\u003e\u003cbr\u003e\u003cstrong\u003eImpeller \u0026amp; Flow Design\u003c\/strong\u003e\u003cbr\u003eThe 8-vane counter-clockwise high-volume impeller setup helps move coolant steadily through the block, heads, and radiator circuit.\u003cbr\u003e\u003cbr\u003e\u003cstrong\u003eInstallation Notes\u003c\/strong\u003e\u003cbr\u003eConfirm gasket included: yes, mounting hardware included: no, back housing included: yes before final assembly.\u003cbr\u003e\u003cbr\u003e\u003cstrong\u003eCOMPATIBLE WITH\u003c\/strong\u003e\u003cbr\u003eCHEVROLET SMALL BLOCK V8 GEN. I\u003cbr\u003e• 4.3 L \/ 265 in3\u003cbr\u003e• 4.4 L \/ 267 in3\u003cbr\u003e• 4.6 L \/ 283 in3\u003cbr\u003e• 4.9 L \/ 302 in3\u003cbr\u003e• 5.0 L \/ 305 in3\u003cbr\u003e• 5.4 L \/ 327 in3\u003cbr\u003e• 5.7 L \/ 350 in3\u003cbr\u003e• 6.6 L \/ 400 in3\u003cbr\u003e\u003cbr\u003eNOTES:\u003cbr\u003eLong style used in most passenger cars from 1969 and light trucks from 1973 up till the mid-1990s.\u003cbr\u003eIt is important to measure to determine pump style.\u003cbr\u003eNot compatible with LS-series or LT-series engines.\u003cbr\u003e\u003cbr\u003e\u003cstrong\u003eSPECIFICATIONS\u003c\/strong\u003e\u003cbr\u003eColor: Silver\u003cbr\u003eFan Clutch Included: No\u003cbr\u003eFinish: Polished\u003cbr\u003eGasket Included: Yes\u003cbr\u003eGrade Type: Performance\u003cbr\u003eHousing Material: Aluminum\u003cbr\u003eHub Height: 5.750 in.\u003cbr\u003eHub Hole Quantity: 8\u003cbr\u003eHub Thickness: 0.500 in.\u003cbr\u003eImpeller Material: Aluminum\u003cbr\u003eImpeller Rotation: Counter-clockwise\u003cbr\u003eImpeller Vane Quantity: 8\u003cbr\u003eIncludes Back Housing: Yes\u003cbr\u003eMounting Hardware Included: No\u003cbr\u003eMounting Hole Quantity: 4\u003cbr\u003eOutlet Quantity: 1\u003cbr\u003ePilot Diameter: 0.625 in.\u003cbr\u003ePulley Included: No\u003cbr\u003ePump Flow: High-volume\u003cbr\u003eThermostat And Housing Included: No\u003cbr\u003eWater Pump Drive Type: Mechanical\u003cbr\u003e\u003c\/p\u003e","brand":"Top Street Performance","offers":[{"title":"Default Title","offer_id":49984258965800,"sku":"HC8014P","price":185.83,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0901\/8356\/5608\/files\/hc8014p-4-600.jpg?v=1732637447"},{"product_id":"chevy-small-block-long-style-reverse-rotation-high-flow-mechanical-water-pump-satin","title":"Chevy Small Block Long-Style Reverse Rotation High-Flow Mechanical Water Pump - Satin","description":"\u003cp\u003eThis Chevy Small Block Long-Style Reverse Rotation High-Flow Mechanical Water Pump is designed for Gen I Small Block Chevrolet V8 engines using a reverse-rotation serpentine accessory drive system. The high-volume 8-vane impeller helps improve coolant circulation while maintaining compatibility with long-style accessory drive configurations.\u003cbr\u003e\u003cbr\u003e\u003cstrong\u003ePulley Alignment\u003c\/strong\u003e\u003cbr\u003e5.750 in. hub height and 0.625 in. pilot diameter help position the pulley and fan drive during installation.\u003cbr\u003e\u003cbr\u003e\u003cstrong\u003eImpeller \u0026amp; Flow Design\u003c\/strong\u003e\u003cbr\u003eThe 8-vane counter-clockwise high-volume impeller setup helps move coolant steadily through the block, heads, and radiator circuit.\u003cbr\u003e\u003cbr\u003e\u003cstrong\u003eInstallation Notes\u003c\/strong\u003e\u003cbr\u003eConfirm gasket included: yes, mounting hardware included: no, back housing included: yes before final assembly.\u003cbr\u003e\u003cbr\u003e\u003cstrong\u003eCOMPATIBLE WITH\u003c\/strong\u003e\u003cbr\u003eCHEVROLET SMALL BLOCK V8 GEN. I\u003cbr\u003e• 4.3 L \/ 265 in3\u003cbr\u003e• 4.4 L \/ 267 in3\u003cbr\u003e• 4.6 L \/ 283 in3\u003cbr\u003e• 4.9 L \/ 302 in3\u003cbr\u003e• 5.0 L \/ 305 in3\u003cbr\u003e• 5.4 L \/ 327 in3\u003cbr\u003e• 5.7 L \/ 350 in3\u003cbr\u003e• 6.6 L \/ 400 in3\u003cbr\u003e\u003cbr\u003eNOTES\u003cbr\u003eLong style used in most passenger cars from 1969 and light trucks from 1973 up till the mid-1990s.\u003cbr\u003eIt is important to measure to determine pump style.\u003cbr\u003e\u003cbr\u003e\u003cstrong\u003eSpecifications:\u003c\/strong\u003e\u003cbr\u003eColor: Silver\u003cbr\u003eFan Clutch Included: No\u003cbr\u003eFinish: Satin\u003cbr\u003eGasket Included: Yes\u003cbr\u003eGrade Type: Performance\u003cbr\u003eHousing Material: Aluminum\u003cbr\u003eHub Height: 5.750 in.\u003cbr\u003eHub Hole Quantity: 8\u003cbr\u003eHub Thickness: 0.500 in.\u003cbr\u003eImpeller Material: Aluminum\u003cbr\u003eImpeller Rotation: Counter-clockwise\u003cbr\u003eImpeller Vane Quantity: 8\u003cbr\u003eIncludes Back Housing: Yes\u003cbr\u003eMounting Hardware Included: No\u003cbr\u003eMounting Hole Quantity: 4\u003cbr\u003eOutlet Quantity: 1\u003cbr\u003ePilot Diameter: 0.625 in.\u003cbr\u003ePulley Included: No\u003cbr\u003ePump Flow: High-volume\u003cbr\u003eThermostat And Housing Included: No\u003cbr\u003eWater Pump Drive Type: Mechanical\u003cbr\u003e\u003c\/p\u003e","brand":"Top Street Performance","offers":[{"title":"Default Title","offer_id":49984259916072,"sku":"HC8014","price":148.68,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0901\/8356\/5608\/files\/hc8014-4-600.jpg?v=1736370312"},{"product_id":"chevy-small-block-long-style-reverse-rotation-high-flow-mechanical-water-pump-black","title":"Chevy Small Block Long-Style Reverse Rotation High-Flow Mechanical Water Pump - Black","description":"\u003cp\u003eThis Chevy Small Block Long-Style Reverse Rotation High-Flow Mechanical Water Pump is designed for Gen I Small Block Chevrolet V8 engines using a reverse-rotation serpentine accessory drive system. The high-volume 8-vane impeller helps improve coolant circulation while maintaining compatibility with long-style accessory drive configurations.\u003cbr\u003e\u003cbr\u003e\u003cstrong\u003ePulley Alignment\u003c\/strong\u003e\u003cbr\u003e5.750 in. hub height and 0.625 in. pilot diameter help position the pulley and fan drive during installation.\u003cbr\u003e\u003cbr\u003e\u003cstrong\u003eImpeller \u0026amp; Flow Design\u003c\/strong\u003e\u003cbr\u003eThe 8-vane counter-clockwise high-volume impeller setup helps move coolant steadily through the block, heads, and radiator circuit.\u003cbr\u003e\u003cbr\u003e\u003cstrong\u003eInstallation Notes\u003c\/strong\u003e\u003cbr\u003eConfirm gasket included: yes, mounting hardware included: no, back housing included: yes before final assembly.\u003cbr\u003e\u003cbr\u003e\u003cstrong\u003eCOMPATIBLE WITH\u003c\/strong\u003e\u003cbr\u003eCHEVROLET SMALL BLOCK V8 GEN. I\u003cbr\u003e• 4.3 L \/ 265 in3\u003cbr\u003e• 4.4 L \/ 267 in3\u003cbr\u003e• 4.6 L \/ 283 in3\u003cbr\u003e• 4.9 L \/ 302 in3\u003cbr\u003e• 5.0 L \/ 305 in3\u003cbr\u003e• 5.4 L \/ 327 in3\u003cbr\u003e• 5.7 L \/ 350 in3\u003cbr\u003e• 6.6 L \/ 400 in3\u003cbr\u003e\u003cbr\u003e\u003cstrong\u003eNOTES:\u003c\/strong\u003e\u003cbr\u003eLong style used in most passenger cars from 1969 and light trucks from 1973 up till the mid-1990s.\u003cbr\u003eIt is important to measure to determine pump style.\u003cbr\u003eNot compatible with LS-series or LT-series engines.\u003cbr\u003e\u003cbr\u003e\u003cstrong\u003eSPECIFICATIONS\u003c\/strong\u003e\u003cbr\u003eColor: Black\u003cbr\u003eFan Clutch Included: No\u003cbr\u003eFinish: Powder-coated\u003cbr\u003eGasket Included: Yes\u003cbr\u003eGrade Type: Performance\u003cbr\u003eHousing Material: Aluminum\u003cbr\u003eHub Height: 5.750 in.\u003cbr\u003eHub Hole Quantity: 8\u003cbr\u003eHub Thickness: 0.500 in.\u003cbr\u003eImpeller Material: Aluminum\u003cbr\u003eImpeller Rotation: Counter-clockwise\u003cbr\u003eImpeller Vane Quantity: 8\u003cbr\u003eIncludes Back Housing: Yes\u003cbr\u003eMounting Hardware Included: No\u003cbr\u003eMounting Hole Quantity: 4\u003cbr\u003eOutlet Quantity: 1\u003cbr\u003ePilot Diameter: 0.625 in.\u003cbr\u003ePulley Included: No\u003cbr\u003ePump Flow: High-volume\u003cbr\u003eThermostat And Housing Included: No\u003cbr\u003eWater Pump Drive Type: Mechanical\u003cbr\u003e\u003c\/p\u003e","brand":"Top Street Performance","offers":[{"title":"Default Title","offer_id":49984261357864,"sku":"HC8014BK","price":228.73,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0901\/8356\/5608\/files\/HC8014BK_05.jpg?v=1767122573"},{"product_id":"chevy-small-block-short-style-circle-track-high-flow-mechanical-water-pump-chrome","title":"Chevy Small Block Short-Style Circle Track High-Flow Mechanical Water Pump - Chrome","description":"\u003cp\u003eThis Chevy Small Block Short-Style Circle Track High-Flow Mechanical Water Pump is designed for Gen I Small Block Chevrolet V8 engines using the Corvette-style short water pump configuration. Featuring a high-volume 8-vane impeller and aluminum housing, it helps improve coolant circulation while maintaining compatibility with circle track and specialty short-pump accessory drive systems.\u003cbr\u003e\u003cbr\u003e\u003cstrong\u003ePulley Alignment\u003c\/strong\u003e\u003cbr\u003e5.795 in. hub height and 0.750 in. pilot diameter help position the pulley and fan drive during installation.\u003cbr\u003e\u003cbr\u003e\u003cstrong\u003eImpeller \u0026amp; Flow Design\u003c\/strong\u003e\u003cbr\u003eThe 8-vane clockwise high-volume impeller setup helps move coolant steadily through the block, heads, and radiator circuit.\u003cbr\u003e\u003cbr\u003e\u003cstrong\u003eInstallation Notes\u003c\/strong\u003e\u003cbr\u003eConfirm gasket included: yes, mounting hardware included: no, back housing included: yes before final assembly.\u003cbr\u003e\u003cbr\u003e\u003cstrong\u003eCOMPATIBLE WITH\u003c\/strong\u003e\u003cbr\u003eCHEVROLET SMALL BLOCK V8 GEN. I\u003cbr\u003e4.3 L \/ 265 in3\u003cbr\u003e4.4 L \/ 267 in3\u003cbr\u003e4.6 L \/ 283 in3\u003cbr\u003e4.9 L \/ 302 in3\u003cbr\u003e5.0 L \/ 305 in3\u003cbr\u003e5.0 L \/ 307 in3\u003cbr\u003e5.4 L \/ 327 in3\u003cbr\u003e5.7 L \/ 350 in3\u003cbr\u003e6.6 L \/ 400 in3\u003cbr\u003e\u003cbr\u003eNOTES\u003cbr\u003eThis pump uses the Corvette-style circle track short water pump design with a 5.795-inch hub height and 0.750-inch pilot diameter. These dimensions differ from the more common short water pump design, so measurements should be verified before ordering.\u003cbr\u003e\u003cbr\u003e\u003cstrong\u003eSPECIFICATIONS\u003c\/strong\u003e\u003cbr\u003eColor: Silver\u003cbr\u003eFan Clutch Included: No\u003cbr\u003eFinish: Chrome\u003cbr\u003eGasket Included: Yes\u003cbr\u003eGrade Type: Performance\u003cbr\u003eHousing Material: Aluminum\u003cbr\u003eHub Height: 5.795 in.\u003cbr\u003eHub Hole Quantity: 8\u003cbr\u003eHub Thickness: 0.500 in.\u003cbr\u003eImpeller Material: Aluminum\u003cbr\u003eImpeller Rotation: Clockwise\u003cbr\u003eImpeller Vane Quantity: 8\u003cbr\u003eIncludes Back Housing: Yes\u003cbr\u003eMounting Hardware Included: No\u003cbr\u003eMounting Hole Quantity: 4\u003cbr\u003eOutlet Quantity: 1\u003cbr\u003ePilot Diameter: 0.750 in.\u003cbr\u003ePulley Included: No\u003cbr\u003ePump Flow: High-volume\u003cbr\u003eThermostat And Housing Included: No\u003cbr\u003eWater Pump Drive Type: Mechanical\u003cbr\u003e\u003c\/p\u003e","brand":"Top Street Performance","offers":[{"title":"Default Title","offer_id":49994412884264,"sku":"HC8008C","price":211.55,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0901\/8356\/5608\/files\/hc8011c-3-600_1.jpg?v=1732637399"},{"product_id":"chevy-small-block-short-style-circle-track-high-flow-mechanical-water-pump-polished-1","title":"Chevy Small Block Short-Style Circle Track High-Flow Mechanical Water Pump - Polished","description":"\u003cp\u003eThis Chevy Small Block Short-Style Circle Track High-Flow Mechanical Water Pump is designed for Gen I Small Block Chevrolet V8 engines using the Corvette-style short water pump configuration. Featuring a high-volume 8-vane impeller and aluminum housing, it helps improve coolant circulation while maintaining compatibility with circle track and specialty short-pump accessory drive systems.\u003cbr\u003e\u003cbr\u003e\u003cstrong\u003ePulley Alignment\u003c\/strong\u003e\u003cbr\u003e5.795 in. hub height and 0.750 in. pilot diameter help position the pulley and fan drive during installation.\u003cbr\u003e\u003cbr\u003e\u003cstrong\u003eImpeller \u0026amp; Flow Design\u003c\/strong\u003e\u003cbr\u003eThe 8-vane clockwise high-volume impeller setup helps move coolant steadily through the block, heads, and radiator circuit.\u003cbr\u003e\u003cbr\u003e\u003cstrong\u003eInstallation Notes\u003c\/strong\u003e\u003cbr\u003eConfirm gasket included: yes, mounting hardware included: no, back housing included: yes before final assembly.\u003cbr\u003e\u003cbr\u003e\u003cstrong\u003eCOMPATIBLE WITH\u003c\/strong\u003e\u003cbr\u003eCHEVROLET SMALL BLOCK V8 GEN. I\u003cbr\u003e4.3 L \/ 265 in3\u003cbr\u003e4.4 L \/ 267 in3\u003cbr\u003e4.6 L \/ 283 in3\u003cbr\u003e4.9 L \/ 302 in3\u003cbr\u003e5.0 L \/ 305 in3\u003cbr\u003e5.0 L \/ 307 in3\u003cbr\u003e5.4 L \/ 327 in3\u003cbr\u003e5.7 L \/ 350 in3\u003cbr\u003e6.6 L \/ 400 in3\u003cbr\u003e\u003cbr\u003eNOTES\u003cbr\u003eThis pump uses the Corvette-style circle track short water pump design with a 5.795-inch hub height and 0.750-inch pilot diameter. These dimensions differ from the more common short water pump design, so measurements should be verified before ordering.\u003cbr\u003e\u003cbr\u003e\u003cstrong\u003eSPECIFICATIONS\u003c\/strong\u003e\u003cbr\u003eColor: Silver\u003cbr\u003eFan Clutch Included: No\u003cbr\u003eFinish: Polished\u003cbr\u003eGasket Included: Yes\u003cbr\u003eGrade Type: Performance\u003cbr\u003eHousing Material: Aluminum\u003cbr\u003eHub Height: 5.795 in.\u003cbr\u003eHub Hole Quantity: 8\u003cbr\u003eHub Thickness: 0.500 in.\u003cbr\u003eImpeller Material: Aluminum\u003cbr\u003eImpeller Rotation: Clockwise\u003cbr\u003eImpeller Vane Quantity: 8\u003cbr\u003eIncludes Back Housing: Yes\u003cbr\u003eMounting Hardware Included: No\u003cbr\u003eMounting Hole Quantity: 4\u003cbr\u003eOutlet Quantity: 1\u003cbr\u003ePilot Diameter: 0.750 in.\u003cbr\u003ePulley Included: No\u003cbr\u003ePump Flow: High-volume\u003cbr\u003eThermostat And Housing Included: No\u003cbr\u003eWater Pump Drive Type: Mechanical\u003cbr\u003e\u003c\/p\u003e","brand":"Top Street Performance","offers":[{"title":"Default Title","offer_id":49994413310248,"sku":"HC8008P","price":168.7,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0901\/8356\/5608\/files\/hc8011p-2-600_1.jpg?v=1732637399"},{"product_id":"chevy-small-block-short-style-circle-track-high-flow-mechanical-water-pump-satin","title":"Chevy Small Block Short-Style Circle Track High-Flow Mechanical Water Pump - Satin","description":"\u003cp\u003eThis Chevy Small Block Short-Style Circle Track High-Flow Mechanical Water Pump is designed for Gen I Small Block Chevrolet V8 engines using the Corvette-style short water pump configuration. Featuring a high-volume 8-vane impeller and aluminum housing, it helps improve coolant circulation while maintaining compatibility with circle track and specialty short-pump accessory drive systems.\u003cbr\u003e\u003cbr\u003e\u003cstrong\u003ePulley Alignment\u003c\/strong\u003e\u003cbr\u003e5.795 in. hub height and 0.750 in. pilot diameter help position the pulley and fan drive during installation.\u003cbr\u003e\u003cbr\u003e\u003cstrong\u003eImpeller \u0026amp; Flow Design\u003c\/strong\u003e\u003cbr\u003eThe 8-vane clockwise high-volume impeller setup helps move coolant steadily through the block, heads, and radiator circuit.\u003cbr\u003e\u003cbr\u003e\u003cstrong\u003eInstallation Notes\u003c\/strong\u003e\u003cbr\u003eConfirm gasket included: yes, mounting hardware included: no, back housing included: yes before final assembly.\u003cbr\u003e\u003cbr\u003e\u003cstrong\u003eCOMPATIBLE WITH\u003c\/strong\u003e\u003cbr\u003eCHEVROLET SMALL BLOCK V8 GEN. I\u003cbr\u003e4.3 L \/ 265 in3\u003cbr\u003e4.4 L \/ 267 in3\u003cbr\u003e4.6 L \/ 283 in3\u003cbr\u003e4.9 L \/ 302 in3\u003cbr\u003e5.0 L \/ 305 in3\u003cbr\u003e5.0 L \/ 307 in3\u003cbr\u003e5.4 L \/ 327 in3\u003cbr\u003e5.7 L \/ 350 in3\u003cbr\u003e6.6 L \/ 400 in3\u003cbr\u003e\u003cbr\u003eNOTES\u003cbr\u003eThis pump uses the Corvette-style circle track short water pump design with a 5.795-inch hub height and 0.750-inch pilot diameter. These dimensions differ from the more common short water pump design, so measurements should be verified before ordering.\u003cbr\u003e\u003cbr\u003e\u003cstrong\u003eSPECIFICATIONS\u003c\/strong\u003e\u003cbr\u003eColor: Silver\u003cbr\u003eFan Clutch Included: No\u003cbr\u003eFinish: Satin\u003cbr\u003eGasket Included: Yes\u003cbr\u003eGrade Type: Performance\u003cbr\u003eHousing Material: Aluminum\u003cbr\u003eHub Height: 5.795 in.\u003cbr\u003eHub Hole Quantity: 8\u003cbr\u003eHub Thickness: 0.500 in.\u003cbr\u003eImpeller Material: Aluminum\u003cbr\u003eImpeller Rotation: Clockwise\u003cbr\u003eImpeller Vane Quantity: 8\u003cbr\u003eIncludes Back Housing: Yes\u003cbr\u003eMounting Hardware Included: No\u003cbr\u003eMounting Hole Quantity: 4\u003cbr\u003eOutlet Quantity: 1\u003cbr\u003ePilot Diameter: 0.750 in.\u003cbr\u003ePulley Included: No\u003cbr\u003ePump Flow: High-volume\u003cbr\u003eThermostat And Housing Included: No\u003cbr\u003eWater Pump Drive Type: Mechanical\u003cbr\u003e\u003c\/p\u003e","brand":"Top Street Performance","offers":[{"title":"Default Title","offer_id":49994413736232,"sku":"HC8008","price":128.66,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0901\/8356\/5608\/files\/hc8011-4-600_1_1.jpg?v=1732637398"},{"product_id":"chevy-small-block-short-style-high-flow-mechanical-water-pump-polished","title":"Chevy Small Block Short-Style High-Flow Mechanical Water Pump - Polished","description":"\u003cp\u003eThis Chevy Small Block Short-Style High-Flow Mechanical Water Pump is designed for Gen I Small Block Chevrolet V8 engines using the standard short water pump configuration. Featuring a high-volume 8-vane impeller and chrome aluminum housing, it helps improve coolant circulation while maintaining compatibility with traditional short-pump accessory drive systems.\u003cbr\u003e\u003cbr\u003e\u003cstrong\u003ePulley Alignment\u003c\/strong\u003e\u003cbr\u003e5.625 in. hub height and 0.625 in. pilot diameter help position the pulley and fan drive during installation.\u003cbr\u003e\u003cbr\u003e\u003cstrong\u003eImpeller \u0026amp; Flow Design\u003c\/strong\u003e\u003cbr\u003eThe 8-vane clockwise high-volume impeller setup helps move coolant steadily through the block, heads, and radiator circuit.\u003cbr\u003e\u003cbr\u003e\u003cstrong\u003eInstallation Notes\u003c\/strong\u003e\u003cbr\u003eConfirm gasket included: yes, mounting hardware included: no, back housing included: yes before final assembly.\u003cbr\u003e\u003cbr\u003e\u003cstrong\u003eCOMPATIBLE WITH\u003c\/strong\u003e\u003cbr\u003eCHEVROLET SMALL BLOCK V8 GEN. I\u003cbr\u003e• 4.3 L \/ 265 in3\u003cbr\u003e• 4.4 L \/ 267 in3\u003cbr\u003e• 4.6 L \/ 283 in3\u003cbr\u003e• 4.9 L \/ 302 in3\u003cbr\u003e• 5.0 L \/ 305 in3\u003cbr\u003e• 5.0 L \/ 307 in3\u003cbr\u003e• 5.4 L \/ 327 in3\u003cbr\u003e• 5.7 L \/ 350 in3\u003cbr\u003e• 6.6 L \/ 400 in3\u003cbr\u003e\u003cbr\u003eNOTES\u003cbr\u003eShort style used in most passenger cars from '55-'68 and light trucks and from '55 - '72.\u003cbr\u003eMost Corvettes used a different short style pump, measuring 5.800\" in height.\u003cbr\u003eIt is important to measure to determine pump style.\u003cbr\u003e\u003cbr\u003e\u003cstrong\u003eSPECIFICATIONS\u003c\/strong\u003e\u003cbr\u003eColor: Silver\u003cbr\u003eFan Clutch Included: No\u003cbr\u003eFinish: Polished\u003cbr\u003eGasket Included: Yes\u003cbr\u003eGrade Type: Performance\u003cbr\u003eHousing Material: Aluminum\u003cbr\u003eHub Height: 5.625 in.\u003cbr\u003eHub Hole Quantity: 8\u003cbr\u003eHub Thickness: 0.500 in.\u003cbr\u003eImpeller Material: Aluminum\u003cbr\u003eImpeller Rotation: Clockwise\u003cbr\u003eImpeller Vane Quantity: 8\u003cbr\u003eIncludes Back Housing: Yes\u003cbr\u003eMounting Hardware Included: No\u003cbr\u003eMounting Hole Quantity: 4\u003cbr\u003eOutlet Quantity: 1\u003cbr\u003ePilot Diameter: 0.625 in.\u003cbr\u003ePulley Included: No\u003cbr\u003ePump Flow: High-volume\u003cbr\u003eThermostat And Housing Included: No\u003cbr\u003eWater Pump Drive Type: Mechanical\u003cbr\u003e\u003c\/p\u003e","brand":"Top Street Performance","offers":[{"title":"Default Title","offer_id":49994499424552,"sku":"HC8011P","price":165.81,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0901\/8356\/5608\/files\/hc8011p-1-600.jpg?v=1732637422"},{"product_id":"chevy-small-block-short-style-high-flow-mechanical-water-pump-chrome","title":"Chevy Small Block Short-Style High-Flow Mechanical Water Pump - Chrome","description":"\u003cp\u003eThis Chevy Small Block Short-Style High-Flow Mechanical Water Pump is designed for Gen I Small Block Chevrolet V8 engines using the standard short water pump configuration. Featuring a high-volume 8-vane impeller and chrome aluminum housing, it helps improve coolant circulation while maintaining compatibility with traditional short-pump accessory drive systems.\u003cbr\u003e\u003cbr\u003e\u003cstrong\u003ePulley Alignment\u003c\/strong\u003e\u003cbr\u003e5.625 in. hub height and 0.625 in. pilot diameter help position the pulley and fan drive during installation.\u003cbr\u003e\u003cbr\u003e\u003cstrong\u003eImpeller \u0026amp; Flow Design\u003c\/strong\u003e\u003cbr\u003eThe 8-vane clockwise high-volume impeller setup helps move coolant steadily through the block, heads, and radiator circuit.\u003cbr\u003e\u003cbr\u003e\u003cstrong\u003eInstallation Notes\u003c\/strong\u003e\u003cbr\u003eConfirm gasket included: yes, mounting hardware included: no, back housing included: yes before final assembly.\u003cbr\u003e\u003cbr\u003e\u003cstrong\u003eCOMPATIBLE WITH\u003c\/strong\u003e\u003cbr\u003eCHEVROLET SMALL BLOCK V8 GEN. I\u003cbr\u003e• 4.3 L \/ 265 in3\u003cbr\u003e• 4.4 L \/ 267 in3\u003cbr\u003e• 4.6 L \/ 283 in3\u003cbr\u003e• 4.9 L \/ 302 in3\u003cbr\u003e• 5.0 L \/ 305 in3\u003cbr\u003e• 5.0 L \/ 307 in3\u003cbr\u003e• 5.4 L \/ 327 in3\u003cbr\u003e• 5.7 L \/ 350 in3\u003cbr\u003e• 6.6 L \/ 400 in3\u003cbr\u003e\u003cbr\u003eNOTES\u003cbr\u003eShort style used in most passenger cars from '55-'68 and light trucks and from '55 - '72.\u003cbr\u003eMost Corvettes used a different short style pump, measuring 5.800\" in height.\u003cbr\u003eIt is important to measure to determine pump style.\u003cbr\u003e\u003cbr\u003e\u003cstrong\u003eSPECIFICATIONS\u003c\/strong\u003e\u003cbr\u003eColor: Silver\u003cbr\u003eFan Clutch Included: No\u003cbr\u003eFinish: Chrome\u003cbr\u003eGasket Included: Yes\u003cbr\u003eGrade Type: Performance\u003cbr\u003eHousing Material: Aluminum\u003cbr\u003eHub Height: 5.625 in.\u003cbr\u003eHub Hole Quantity: 8\u003cbr\u003eHub Thickness: 0.500 in.\u003cbr\u003eImpeller Material: Aluminum\u003cbr\u003eImpeller Rotation: Clockwise\u003cbr\u003eImpeller Vane Quantity: 8\u003cbr\u003eIncludes Back Housing: Yes\u003cbr\u003eMounting Hardware Included: No\u003cbr\u003eMounting Hole Quantity: 4\u003cbr\u003eOutlet Quantity: 1\u003cbr\u003ePilot Diameter: 0.625 in.\u003cbr\u003ePulley Included: No\u003cbr\u003ePump Flow: High-volume\u003cbr\u003eThermostat And Housing Included: No\u003cbr\u003eWater Pump Drive Type: Mechanical\u003cbr\u003e\u003c\/p\u003e","brand":"Top Street Performance","offers":[{"title":"Default Title","offer_id":49994501357864,"sku":"HC8011C","price":208.71,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0901\/8356\/5608\/files\/hc8011c-3-600.jpg?v=1732637422"},{"product_id":"chevy-small-block-short-style-high-flow-mechanical-water-pump-satin","title":"Chevy Small Block Short-Style High-Flow Mechanical Water Pump - Satin","description":"\u003cp\u003eThis Chevy Small Block Short-Style High-Flow Mechanical Water Pump is designed for Gen I Small Block Chevrolet V8 engines using the standard short water pump configuration. Featuring a high-volume 8-vane impeller and chrome aluminum housing, it helps improve coolant circulation while maintaining compatibility with traditional short-pump accessory drive systems.\u003cbr\u003e\u003cbr\u003e\u003cstrong\u003ePulley Alignment\u003c\/strong\u003e\u003cbr\u003e5.625 in. hub height and 0.625 in. pilot diameter help position the pulley and fan drive during installation.\u003cbr\u003e\u003cbr\u003e\u003cstrong\u003eImpeller \u0026amp; Flow Design\u003c\/strong\u003e\u003cbr\u003eThe 8-vane clockwise high-volume impeller setup helps move coolant steadily through the block, heads, and radiator circuit.\u003cbr\u003e\u003cbr\u003e\u003cstrong\u003eInstallation Notes\u003c\/strong\u003e\u003cbr\u003eConfirm gasket included: yes, mounting hardware included: no, back housing included: yes before final assembly.\u003cbr\u003e\u003cbr\u003eCOMPATIBLE WITH\u003cbr\u003eCHEVROLET SMALL BLOCK V8 GEN. I\u003cbr\u003e• 4.3 L \/ 265 in3\u003cbr\u003e• 4.4 L \/ 267 in3\u003cbr\u003e• 4.6 L \/ 283 in3\u003cbr\u003e• 4.9 L \/ 302 in3\u003cbr\u003e• 5.0 L \/ 305 in3\u003cbr\u003e• 5.0 L \/ 307 in3\u003cbr\u003e• 5.4 L \/ 327 in3\u003cbr\u003e• 5.7 L \/ 350 in3\u003cbr\u003e• 6.6 L \/ 400 in3\u003cbr\u003e\u003cbr\u003eNOTES\u003cbr\u003eShort style used in most passenger cars from '55-'68 and light trucks and from '55 - '72.\u003cbr\u003eMost Corvettes used a different short style pump, measuring 5.800\" in height.\u003cbr\u003eIt is important to measure to determine pump style.\u003cbr\u003e\u003cbr\u003e\u003cstrong\u003eSpecifications:\u003c\/strong\u003e\u003cbr\u003eColor: Silver\u003cbr\u003eFan Clutch Included: No\u003cbr\u003eFinish: Satin\u003cbr\u003eGasket Included: Yes\u003cbr\u003eGrade Type: Performance\u003cbr\u003eHousing Material: Aluminum\u003cbr\u003eHub Height: 5.625 in.\u003cbr\u003eHub Hole Quantity: 8\u003cbr\u003eHub Thickness: 0.500 in.\u003cbr\u003eImpeller Material: Aluminum\u003cbr\u003eImpeller Rotation: Clockwise\u003cbr\u003eImpeller Vane Quantity: 8\u003cbr\u003eIncludes Back Housing: Yes\u003cbr\u003eMounting Hardware Included: No\u003cbr\u003eMounting Hole Quantity: 4\u003cbr\u003eOutlet Quantity: 1\u003cbr\u003ePilot Diameter: 0.625 in.\u003cbr\u003ePulley Included: No\u003cbr\u003ePump Flow: High-volume\u003cbr\u003eThermostat And Housing Included: No\u003cbr\u003eWater Pump Drive Type: Mechanical\u003cbr\u003e\u003c\/p\u003e","brand":"Top Street Performance","offers":[{"title":"Default Title","offer_id":49994503979304,"sku":"HC8011","price":128.66,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0901\/8356\/5608\/files\/hc8011-3-600.jpg?v=1732637422"},{"product_id":"chevy-small-block-short-style-high-flow-mechanical-water-pump-black","title":"Chevy Small Block Short-Style High-Flow Mechanical Water Pump - Black","description":"\u003cp\u003eThis Chevy Small Block Short-Style High-Flow Mechanical Water Pump is designed for Gen I Small Block Chevrolet V8 engines using the standard short water pump configuration. Featuring a high-volume 8-vane impeller and chrome aluminum housing, it helps improve coolant circulation while maintaining compatibility with traditional short-pump accessory drive systems.\u003cbr\u003e\u003cbr\u003e\u003cstrong\u003ePulley Alignment\u003c\/strong\u003e\u003cbr\u003e5.625 in. hub height and 0.625 in. pilot diameter help position the pulley and fan drive during installation.\u003cbr\u003e\u003cbr\u003e\u003cstrong\u003eImpeller \u0026amp; Flow Design\u003c\/strong\u003e\u003cbr\u003eThe 8-vane clockwise high-volume impeller setup helps move coolant steadily through the block, heads, and radiator circuit.\u003cbr\u003e\u003cbr\u003e\u003cstrong\u003eInstallation Notes\u003c\/strong\u003e\u003cbr\u003eConfirm gasket included: yes, mounting hardware included: no, back housing included: yes before final assembly.\u003cbr\u003e\u003cbr\u003e\u003cstrong\u003eCOMPATIBLE WITH\u003c\/strong\u003e\u003cbr\u003eCHEVROLET SMALL BLOCK V8 GEN. I\u003cbr\u003e• 4.3 L \/ 265 in3\u003cbr\u003e• 4.4 L \/ 267 in3\u003cbr\u003e• 4.6 L \/ 283 in3\u003cbr\u003e• 4.9 L \/ 302 in3\u003cbr\u003e• 5.0 L \/ 305 in3\u003cbr\u003e• 5.0 L \/ 307 in3\u003cbr\u003e• 5.4 L \/ 327 in3\u003cbr\u003e• 5.7 L \/ 350 in3\u003cbr\u003e• 6.6 L \/ 400 in3\u003cbr\u003e\u003cbr\u003eNOTES\u003cbr\u003eShort style used in most passenger cars from '55-'68 and light trucks and from '55 - '72.\u003cbr\u003eMost Corvettes used a different short style pump, measuring 5.800\" in height.\u003cbr\u003eIt is important to measure to determine pump style.\u003cbr\u003e\u003cbr\u003e\u003cstrong\u003eSPECIFICATIONS\u003c\/strong\u003e\u003cbr\u003eColor: Black\u003cbr\u003eFan Clutch Included: No\u003cbr\u003eFinish: Powder-coated\u003cbr\u003eGasket Included: Yes\u003cbr\u003eGrade Type: Performance\u003cbr\u003eHousing Material: Aluminum\u003cbr\u003eHub Height: 5.625 in.\u003cbr\u003eHub Hole Quantity: 8\u003cbr\u003eHub Thickness: 0.500 in.\u003cbr\u003eImpeller Material: Aluminum\u003cbr\u003eImpeller Rotation: Clockwise\u003cbr\u003eImpeller Vane Quantity: 8\u003cbr\u003eIncludes Back Housing: Yes\u003cbr\u003eMounting Hardware Included: No\u003cbr\u003eMounting Hole Quantity: 4\u003cbr\u003eOutlet Quantity: 1\u003cbr\u003ePilot Diameter: 0.625 in.\u003cbr\u003ePulley Included: No\u003cbr\u003ePump Flow: High-volume\u003cbr\u003eThermostat And Housing Included: No\u003cbr\u003eWater Pump Drive Type: Mechanical\u003cbr\u003e\u003c\/p\u003e","brand":"Top Street Performance","offers":[{"title":"Default Title","offer_id":49994505716008,"sku":"HC8011BK","price":208.71,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0901\/8356\/5608\/files\/HC8011BK_05.jpg?v=1781126920"},{"product_id":"chevy-small-block-short-style-reverse-rotation-high-flow-mechanical-water-pump-polished","title":"Chevy Small Block Short-Style Reverse Rotation High-Flow Mechanical Water Pump - Polished","description":"\u003cp\u003eThis Chevy Small Block Short-Style Reverse Rotation High-Flow Mechanical Water Pump is designed for Gen I Small Block Chevrolet V8 engines using a reverse-rotation serpentine accessory drive system. The high-volume 8-vane impeller helps improve coolant circulation while maintaining compatibility with short-style accessory drive configurations.\u003cbr\u003e\u003cbr\u003e\u003cstrong\u003ePulley Alignment\u003c\/strong\u003e\u003cbr\u003e5.625 in. hub height and 0.625 in. pilot diameter help position the pulley and fan drive during installation.\u003cbr\u003e\u003cbr\u003e\u003cstrong\u003eImpeller \u0026amp; Flow Design\u003c\/strong\u003e\u003cbr\u003eThe 8-vane counter-clockwise high-volume impeller setup helps move coolant steadily through the block, heads, and radiator circuit.\u003cbr\u003e\u003cbr\u003e\u003cstrong\u003eInstallation Notes\u003c\/strong\u003e\u003cbr\u003eConfirm gasket included: yes, mounting hardware included: no, back housing included: yes before final assembly.\u003cbr\u003e\u003cbr\u003e\u003cstrong\u003eCOMPATIBLE WITH\u003c\/strong\u003e\u003cbr\u003eCHEVROLET SMALL BLOCK V8 GEN. I\u003cbr\u003e• 4.3 L \/ 265 in3\u003cbr\u003e• 4.4 L \/ 267 in3\u003cbr\u003e• 4.6 L \/ 283 in3\u003cbr\u003e• 4.9 L \/ 302 in3\u003cbr\u003e• 5.0 L \/ 305 in3\u003cbr\u003e• 5.0 L \/ 307 in3\u003cbr\u003e• 5.4 L \/ 327 in3\u003cbr\u003e• 5.7 L \/ 350 in3\u003cbr\u003e• 6.6 L \/ 400 in3\u003cbr\u003e\u003cbr\u003eNOTES\u003cbr\u003eIt is recommended that a measurement is done to be certain of correct pump style.\u003cbr\u003e\u003cbr\u003e\u003cstrong\u003eSPECIFICATIONS\u003c\/strong\u003e\u003cbr\u003eColor: Silver\u003cbr\u003eFan Clutch Included: No\u003cbr\u003eFinish: Chrome\u003cbr\u003eGasket Included: Yes\u003cbr\u003eGrade Type: Performance\u003cbr\u003eHousing Material: Aluminum\u003cbr\u003eHub Height: 5.625 in.\u003cbr\u003eHub Hole Quantity: 8\u003cbr\u003eHub Thickness: 0.500 in.\u003cbr\u003eImpeller Material: Aluminum\u003cbr\u003eImpeller Rotation: Counter-clockwise\u003cbr\u003eImpeller Vane Quantity: 8\u003cbr\u003eIncludes Back Housing: Yes\u003cbr\u003eMounting Hardware Included: No\u003cbr\u003eMounting Hole Quantity: 4\u003cbr\u003eOutlet Quantity: 1\u003cbr\u003ePilot Diameter: 0.625 in.\u003cbr\u003ePulley Included: No\u003cbr\u003ePump Flow: High-volume\u003cbr\u003eThermostat And Housing Included: No\u003cbr\u003eWater Pump Drive Type: Mechanical\u003cbr\u003e\u003c\/p\u003e","brand":"Top Street Performance","offers":[{"title":"Default Title","offer_id":49994546643240,"sku":"HC8013P","price":223.01,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0901\/8356\/5608\/files\/hc8013c-2-600.jpg?v=1732637438"},{"product_id":"chevy-small-block-short-style-reverse-rotation-high-flow-mechanical-water-pump-chrome","title":"Chevy Small Block Short-Style Reverse Rotation High-Flow Mechanical Water Pump - Chrome","description":"\u003cp\u003eThis Chevy Small Block Short-Style Reverse Rotation High-Flow Mechanical Water Pump is designed for Gen I Small Block Chevrolet V8 engines using a reverse-rotation serpentine accessory drive system. The high-volume 8-vane impeller helps improve coolant circulation while maintaining compatibility with short-style accessory drive configurations.\u003cbr\u003e\u003cbr\u003e\u003cstrong\u003ePulley Alignment\u003c\/strong\u003e\u003cbr\u003e5.625 in. hub height and 0.625 in. pilot diameter help position the pulley and fan drive during installation.\u003cbr\u003e\u003cbr\u003e\u003cstrong\u003eImpeller \u0026amp; Flow Design\u003c\/strong\u003e\u003cbr\u003eThe 8-vane counter-clockwise high-volume impeller setup helps move coolant steadily through the block, heads, and radiator circuit.\u003cbr\u003e\u003cbr\u003e\u003cstrong\u003eInstallation Notes\u003c\/strong\u003e\u003cbr\u003eConfirm gasket included: yes, mounting hardware included: no, back housing included: yes before final assembly.\u003cbr\u003e\u003cbr\u003e\u003cstrong\u003eCOMPATIBLE WITH\u003c\/strong\u003e\u003cbr\u003eCHEVROLET SMALL BLOCK V8 GEN. I\u003cbr\u003e• 4.3 L \/ 265 in3\u003cbr\u003e• 4.4 L \/ 267 in3\u003cbr\u003e• 4.6 L \/ 283 in3\u003cbr\u003e• 4.9 L \/ 302 in3\u003cbr\u003e• 5.0 L \/ 305 in3\u003cbr\u003e• 5.0 L \/ 307 in3\u003cbr\u003e• 5.4 L \/ 327 in3\u003cbr\u003e• 5.7 L \/ 350 in3\u003cbr\u003e• 6.6 L \/ 400 in3\u003cbr\u003e\u003cbr\u003eNOTES\u003cbr\u003eIt is recommended that a measurement is done to be certain of correct pump style.\u003cbr\u003e\u003cbr\u003e\u003cstrong\u003eSPECIFICATIONS\u003c\/strong\u003e\u003cbr\u003eColor: Silver\u003cbr\u003eFan Clutch Included: No\u003cbr\u003eFinish: Chrome\u003cbr\u003eGasket Included: Yes\u003cbr\u003eGrade Type: Performance\u003cbr\u003eHousing Material: Aluminum\u003cbr\u003eHub Height: 5.625 in.\u003cbr\u003eHub Hole Quantity: 8\u003cbr\u003eHub Thickness: 0.500 in.\u003cbr\u003eImpeller Material: Aluminum\u003cbr\u003eImpeller Rotation: Counter-clockwise\u003cbr\u003eImpeller Vane Quantity: 8\u003cbr\u003eIncludes Back Housing: Yes\u003cbr\u003eMounting Hardware Included: No\u003cbr\u003eMounting Hole Quantity: 4\u003cbr\u003eOutlet Quantity: 1\u003cbr\u003ePilot Diameter: 0.625 in.\u003cbr\u003ePulley Included: No\u003cbr\u003ePump Flow: High-volume\u003cbr\u003eThermostat And Housing Included: No\u003cbr\u003eWater Pump Drive Type: Mechanical\u003cbr\u003e\u003c\/p\u003e","brand":"Top Street Performance","offers":[{"title":"Default Title","offer_id":49994547364136,"sku":"HC8013C","price":223.01,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0901\/8356\/5608\/files\/hc8013c-3-600.jpg?v=1736374313"},{"product_id":"chevy-small-block-short-style-reverse-rotation-high-flow-mechanical-water-pump-satin","title":"Chevy Small Block Short-Style Reverse Rotation High-Flow Mechanical Water Pump - Satin","description":"\u003cp\u003eThis Chevy Small Block Short-Style Reverse Rotation High-Flow Mechanical Water Pump is designed for Gen I Small Block Chevrolet V8 engines using a reverse-rotation serpentine accessory drive system. The high-volume 8-vane impeller helps improve coolant circulation while maintaining compatibility with short-style accessory drive configurations.\u003cbr\u003e\u003cbr\u003e\u003cstrong\u003ePulley Alignment\u003c\/strong\u003e\u003cbr\u003e5.625 in. hub height and 0.625 in. pilot diameter help position the pulley and fan drive during installation.\u003cbr\u003e\u003cbr\u003e\u003cstrong\u003eImpeller \u0026amp; Flow Design\u003c\/strong\u003e\u003cbr\u003eThe 8-vane counter-clockwise high-volume impeller setup helps move coolant steadily through the block, heads, and radiator circuit.\u003cbr\u003e\u003cbr\u003e\u003cstrong\u003eInstallation Notes\u003c\/strong\u003e\u003cbr\u003eConfirm gasket included: yes, mounting hardware included: no, back housing included: yes before final assembly.\u003cbr\u003e\u003cbr\u003e\u003cstrong\u003eCOMPATIBLE WITH\u003c\/strong\u003e\u003cbr\u003eCHEVROLET SMALL BLOCK V8 GEN. I\u003cbr\u003e• 4.3 L \/ 265 in3\u003cbr\u003e• 4.4 L \/ 267 in3\u003cbr\u003e• 4.6 L \/ 283 in3\u003cbr\u003e• 4.9 L \/ 302 in3\u003cbr\u003e• 5.0 L \/ 305 in3\u003cbr\u003e• 5.0 L \/ 307 in3\u003cbr\u003e• 5.4 L \/ 327 in3\u003cbr\u003e• 5.7 L \/ 350 in3\u003cbr\u003e• 6.6 L \/ 400 in3\u003cbr\u003e\u003cbr\u003eNOTES\u003cbr\u003eIt is recommended that a measurement is done to be certain of correct pump style.\u003cbr\u003e\u003cbr\u003e\u003cstrong\u003eSPECIFICATIONS\u003c\/strong\u003e\u003cbr\u003eColor: Silver\u003cbr\u003eFan Clutch Included: No\u003cbr\u003eFinish: Satin\u003cbr\u003eGasket Included: Yes\u003cbr\u003eGrade Type: Performance\u003cbr\u003eHousing Material: Aluminum\u003cbr\u003eHub Height: 5.625 in.\u003cbr\u003eHub Hole Quantity: 8\u003cbr\u003eHub Thickness: 0.500 in.\u003cbr\u003eImpeller Material: Aluminum\u003cbr\u003eImpeller Rotation: Counter-clockwise\u003cbr\u003eImpeller Vane Quantity: 8\u003cbr\u003eIncludes Back Housing: Yes\u003cbr\u003eMounting Hardware Included: No\u003cbr\u003eMounting Hole Quantity: 4\u003cbr\u003eOutlet Quantity: 1\u003cbr\u003ePilot Diameter: 0.625 in.\u003cbr\u003ePulley Included: No\u003cbr\u003ePump Flow: High-volume\u003cbr\u003eThermostat And Housing Included: No\u003cbr\u003eWater Pump Drive Type: Mechanical\u003cbr\u003e\u003c\/p\u003e","brand":"Top Street Performance","offers":[{"title":"Default Title","offer_id":49994547659048,"sku":"HC8013","price":142.96,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0901\/8356\/5608\/files\/hc8013-2-600.jpg?v=1736374313"},{"product_id":"chevy-small-block-short-style-reverse-rotation-high-flow-mechanical-water-pump-black","title":"Chevy Small Block Short-Style Reverse Rotation High-Flow Mechanical Water Pump - Black","description":"\u003cp\u003eThis Chevy Small Block Short-Style Reverse Rotation High-Flow Mechanical Water Pump is designed for Gen I Small Block Chevrolet V8 engines using a reverse-rotation serpentine accessory drive system. The high-volume 8-vane impeller helps improve coolant circulation while maintaining compatibility with short-style accessory drive configurations.\u003cbr\u003e\u003cbr\u003e\u003cstrong\u003ePulley Alignment\u003c\/strong\u003e\u003cbr\u003e5.625 in. hub height and 0.625 in. pilot diameter help position the pulley and fan drive during installation.\u003cbr\u003e\u003cbr\u003e\u003cstrong\u003eImpeller \u0026amp; Flow Design\u003c\/strong\u003e\u003cbr\u003eThe 8-vane counter-clockwise high-volume impeller setup helps move coolant steadily through the block, heads, and radiator circuit.\u003cbr\u003e\u003cbr\u003e\u003cstrong\u003eInstallation Notes\u003c\/strong\u003e\u003cbr\u003eConfirm gasket included: yes, mounting hardware included: no, back housing included: yes before final assembly.\u003cbr\u003e\u003cbr\u003e\u003cstrong\u003eCOMPATIBLE WITH\u003c\/strong\u003e\u003cbr\u003eCHEVROLET SMALL BLOCK V8 GEN. I\u003cbr\u003e• 4.3 L \/ 265 in3\u003cbr\u003e• 4.4 L \/ 267 in3\u003cbr\u003e• 4.6 L \/ 283 in3\u003cbr\u003e• 4.9 L \/ 302 in3\u003cbr\u003e• 5.0 L \/ 305 in3\u003cbr\u003e• 5.0 L \/ 307 in3\u003cbr\u003e• 5.4 L \/ 327 in3\u003cbr\u003e• 5.7 L \/ 350 in3\u003cbr\u003e• 6.6 L \/ 400 in3\u003cbr\u003e\u003cbr\u003eNOTES\u003cbr\u003eIt is recommended that a measurement is done to be certain of correct pump style.\u003cbr\u003e\u003cbr\u003e\u003cstrong\u003eSPECIFICATIONS\u003c\/strong\u003e\u003cbr\u003eColor: Black\u003cbr\u003eFan Clutch Included: No\u003cbr\u003eFinish: Powder-coated\u003cbr\u003eGasket Included: Yes\u003cbr\u003eGrade Type: Performance\u003cbr\u003eHousing Material: Aluminum\u003cbr\u003eHub Height: 5.625 in.\u003cbr\u003eHub Hole Quantity: 8\u003cbr\u003eHub Thickness: 0.500 in.\u003cbr\u003eImpeller Material: Aluminum\u003cbr\u003eImpeller Rotation: Counter-clockwise\u003cbr\u003eImpeller Vane Quantity: 8\u003cbr\u003eIncludes Back Housing: Yes\u003cbr\u003eMounting Hardware Included: No\u003cbr\u003eMounting Hole Quantity: 4\u003cbr\u003eOutlet Quantity: 1\u003cbr\u003ePilot Diameter: 0.625 in.\u003cbr\u003ePulley Included: No\u003cbr\u003ePump Flow: High-volume\u003cbr\u003eThermostat And Housing Included: No\u003cbr\u003eWater Pump Drive Type: Mechanical\u003cbr\u003e\u003c\/p\u003e","brand":"Top Street Performance","offers":[{"title":"Default Title","offer_id":49994548019496,"sku":"HC8013BK","price":223.01,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0901\/8356\/5608\/files\/HC8013BK_05.jpg?v=1781126959"},{"product_id":"ford-351c-351m-400-high-flow-mechanical-water-pump-polished","title":"Ford 351C\/351M\/400 High-Flow Mechanical Water Pump - Polished","description":"\u003cp\u003eThis Ford 351C, 351M, and 400 High-Flow Mechanical Water Pump is designed for Ford 335-series V8 engines. Featuring a high-volume 8-vane aluminum impeller, clockwise rotation, and driver-side inlet configuration, it helps improve coolant circulation while maintaining compatibility with many traditional Cleveland and Modified accessory drive systems.\u003cbr\u003e\u003cbr\u003e\u003cstrong\u003ePulley Alignment\u003c\/strong\u003e\u003cbr\u003e5.710 in. hub height and 0.625 in. pilot diameter help position the pulley and fan drive during installation.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong data-start=\"865\" data-end=\"888\"\u003eInlet Configuration\u003c\/strong\u003e\u003cbr data-start=\"888\" data-end=\"891\"\u003eThis water pump uses a \u003cstrong data-start=\"914\" data-end=\"955\"\u003edriver-side lower radiator hose inlet\u003c\/strong\u003e and is designed for compatible Ford 351C, 351M, and 400 cooling systems. Verify inlet location before ordering to ensure proper radiator hose routing and cooling system compatibility.\u003cbr\u003e\u003cbr\u003e\u003cstrong\u003eImpeller \u0026amp; Flow Design\u003c\/strong\u003e\u003cbr\u003eThe 8-vane clockwise high-volume impeller setup helps move coolant steadily through the block, heads, and radiator circuit.\u003cbr\u003e\u003cbr\u003e\u003cstrong\u003eInstallation Notes\u003c\/strong\u003e\u003cbr\u003eConfirm gasket included: yes, mounting hardware included: no, back housing included: yes before final assembly.\u003cbr\u003e\u003cbr\u003e\u003cstrong\u003eCOMPATIBLE WITH\u003c\/strong\u003e\u003cbr\u003eFORD CLEVELAND \"335\" V8\u003cbr\u003e• 5.8 L \/ 351 in3 commonly referred to as 351C\u003cbr\u003eFORD MODIFIED \"335\" V8\u003cbr\u003e• 5.8 L \/ 351 in3 commonly referred to as 351M\u003cbr\u003e• 6.6 L \/ 400 in3\u003cbr\u003e\u003cbr\u003eNOTES\u003cbr\u003eFits many '70-'78 models with driver-side inlet only\u003cbr\u003e\u003cbr\u003e\u003cstrong\u003eSPECIFICATIONS\u003c\/strong\u003e\u003cbr\u003eColor: Silver\u003cbr\u003eFinish: Polished\u003cbr\u003eGasket Included: Yes\u003cbr\u003eGrade Type: Performance\u003cbr\u003eHousing Material: Aluminum\u003cbr\u003eHub Height: 5.710 in.\u003cbr\u003eHub Hole Quantity: 8\u003cbr\u003eHub Thickness: 0.500 in.\u003cbr\u003eImpeller Material: Aluminum\u003cbr\u003eImpeller Rotation: Clockwise\u003cbr\u003eImpeller Vane Quantity: 8\u003cbr\u003eIncludes Back Housing: Yes\u003cbr\u003eMounting Hardware Included: No\u003cbr\u003eMounting Hole Quantity: 11\u003cbr\u003eOutlet Quantity: 1\u003cbr\u003ePilot Diameter: 0.625 in.\u003cbr\u003ePulley Included: No\u003cbr\u003ePump Flow: High-volume\u003cbr\u003eThermostat And Housing Included: No\u003cbr\u003eWater Pump Drive Type: Mechanical\u003cbr\u003e\u003c\/p\u003e","brand":"Top Street Performance","offers":[{"title":"Default Title","offer_id":49994576494888,"sku":"HC8051P","price":208.71,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0901\/8356\/5608\/files\/hc8051p-2-37.jpg?v=1732637511"},{"product_id":"ford-351c-351m-400-high-flow-mechanical-water-pump-chrome","title":"Ford 351C\/351M\/400 High-Flow Mechanical Water Pump - Chrome","description":"\u003cp\u003eThis Ford 351C, 351M, and 400 High-Flow Mechanical Water Pump is designed for Ford 335-series V8 engines. Featuring a high-volume 8-vane aluminum impeller, clockwise rotation, and driver-side inlet configuration, it helps improve coolant circulation while maintaining compatibility with many traditional Cleveland and Modified accessory drive systems.\u003cbr\u003e\u003cbr\u003e\u003cstrong\u003ePulley Alignment\u003c\/strong\u003e\u003cbr\u003e5\/8 In. pilot diameter help position the pulley and fan drive during installation.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong data-start=\"865\" data-end=\"888\"\u003eInlet Configuration\u003c\/strong\u003e\u003cbr data-start=\"888\" data-end=\"891\"\u003eThis water pump uses a \u003cstrong data-start=\"914\" data-end=\"955\"\u003edriver-side lower radiator hose inlet\u003c\/strong\u003e and is designed for compatible Ford 351C, 351M, and 400 cooling systems. Verify inlet location before ordering to ensure proper radiator hose routing and cooling system compatibility.\u003cbr\u003e\u003cbr\u003e\u003cstrong\u003eImpeller \u0026amp; Flow Design\u003c\/strong\u003e\u003cbr\u003eThe high-volume impeller setup helps move coolant steadily through the block, heads, and radiator circuit.\u003cbr\u003e\u003cbr\u003e\u003cstrong\u003eInstallation Notes\u003c\/strong\u003e\u003cbr\u003eConfirm gasket requirements, pulley alignment, and hose routing before final assembly.\u003cbr\u003e\u003cbr\u003e\u003cstrong\u003eCOMPATIBLE WITH\u003c\/strong\u003e\u003cbr\u003eFORD CLEVELAND \"335\" V8\u003cbr\u003e• 5.8 L \/ 351 in3 commonly referred to as 351C\u003cbr\u003eFORD MODIFIED \"335\" V8\u003cbr\u003e• 5.8 L \/ 351 in3 commonly referred to as 351M\u003cbr\u003e• 6.6 L \/ 400 in3\u003cbr\u003e\u003cbr\u003eNOTES\u003cbr\u003eFits many '70-'78 models with driver-side inlet only\u003cbr\u003e\u003cbr\u003e\u003cstrong\u003eSPECIFICATION\u003c\/strong\u003e\u003cbr\u003ePump Flow: High-Volume\u003cbr\u003ePump Material: Aluminum\u003cbr\u003ePump Rotation: Clockwise\u003cbr\u003ePilot Diameter: 5\/8 In.\u003cbr\u003eFinish: Polished\u003cbr\u003eCrank Hub Thickness: 1\/2 In.\u003cbr\u003eGaskets: Included\u003cbr\u003e\u003c\/p\u003e","brand":"Top Street Performance","offers":[{"title":"Default Title","offer_id":49994577379624,"sku":"HC8051C","price":251.59,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0901\/8356\/5608\/files\/hc8051c-5.jpg?v=1732637511"},{"product_id":"ford-351c-351m-400-high-flow-mechanical-water-pump-satin","title":"Ford 351C\/351M\/400 High-Flow Mechanical Water Pump - Satin","description":"\u003cp\u003eThis Ford 351C, 351M, and 400 High-Flow Mechanical Water Pump is designed for Ford 335-series V8 engines. Featuring a high-volume 8-vane aluminum impeller, clockwise rotation, and driver-side inlet configuration, it helps improve coolant circulation while maintaining compatibility with many traditional Cleveland and Modified accessory drive systems.\u003cbr\u003e\u003cbr\u003e\u003cstrong\u003ePulley Alignment\u003c\/strong\u003e\u003cbr\u003e5\/8 In. pilot diameter help position the pulley and fan drive during installation.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong data-start=\"865\" data-end=\"888\"\u003eInlet Configuration\u003c\/strong\u003e\u003cbr data-start=\"888\" data-end=\"891\"\u003eThis water pump uses a \u003cstrong data-start=\"914\" data-end=\"955\"\u003edriver-side lower radiator hose inlet\u003c\/strong\u003e and is designed for compatible Ford 351C, 351M, and 400 cooling systems. Verify inlet location before ordering to ensure proper radiator hose routing and cooling system compatibility.\u003cbr\u003e\u003cbr\u003e\u003cstrong\u003eImpeller \u0026amp; Flow Design\u003c\/strong\u003e\u003cbr\u003eThe high-volume impeller setup helps move coolant steadily through the block, heads, and radiator circuit.\u003cbr\u003e\u003cbr\u003e\u003cstrong\u003eInstallation Notes\u003c\/strong\u003e\u003cbr\u003eConfirm gasket requirements, pulley alignment, and hose routing before final assembly.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eCOMPATIBLE WITH\u003c\/strong\u003e\u003cbr\u003eFORD CLEVELAND \"335\" V8\u003cbr\u003e• 5.8 L \/ 351 in3 commonly referred to as 351C\u003cbr\u003eFORD MODIFIED \"335\" V8\u003cbr\u003e• 5.8 L \/ 351 in3 commonly referred to as 351M\u003cbr\u003e• 6.6 L \/ 400 in3\u003cbr\u003e\u003cbr\u003eNOTES\u003cbr\u003eFits many '70-'78 models with driver-side inlet only\u003cbr\u003e\u003cbr\u003e\u003cstrong\u003eSPECIFICATIONS\u003c\/strong\u003e\u003cbr\u003eColor: Silver\u003cbr\u003eFan Clutch Included: No\u003cbr\u003eFinish: Satin\u003cbr\u003eGasket Included: Yes\u003cbr\u003eGrade Type: Performance\u003cbr\u003eHousing Material: Aluminum\u003cbr\u003eHub Height: 5.710 in.\u003cbr\u003eHub Hole Quantity: 8\u003cbr\u003eHub Thickness: 0.500 in.\u003cbr\u003eImpeller Material: Aluminum\u003cbr\u003eImpeller Rotation: Clockwise\u003cbr\u003eImpeller Vane Quantity: 8\u003cbr\u003eIncludes Back Housing: Yes\u003cbr\u003eMounting Hardware Included: No\u003cbr\u003eMounting Hole Quantity: 11\u003cbr\u003eOutlet Quantity: 1\u003cbr\u003ePilot Diameter: 0.625 in.\u003cbr\u003ePulley Included: No\u003cbr\u003ePump Flow: High-volume\u003cbr\u003eThermostat And Housing Included: No\u003cbr\u003eWater Pump Drive Type: Mechanical\u003cbr\u003e\u003c\/p\u003e","brand":"Top Street Performance","offers":[{"title":"Default Title","offer_id":49994578395432,"sku":"HC8051","price":171.56,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0901\/8356\/5608\/files\/hc8051p-4.jpg?v=1732637511"},{"product_id":"ford-351c-351m-400-high-flow-mechanical-water-pump-black","title":"Ford 351C\/351M\/400 High-Flow Mechanical Water Pump - Black","description":"\u003cp\u003eThis Ford 351C, 351M, and 400 High-Flow Mechanical Water Pump is designed for Ford 335-series V8 engines. Featuring a high-volume 8-vane aluminum impeller, clockwise rotation, and driver-side inlet configuration, it helps improve coolant circulation while maintaining compatibility with many traditional Cleveland and Modified accessory drive systems.\u003cbr\u003e\u003cbr\u003e\u003cstrong\u003ePulley Alignment\u003c\/strong\u003e\u003cbr\u003e5\/8 In. pilot diameter help position the pulley and fan drive during installation.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong data-start=\"865\" data-end=\"888\"\u003eInlet Configuration\u003c\/strong\u003e\u003cbr data-start=\"888\" data-end=\"891\"\u003eThis water pump uses a \u003cstrong data-start=\"914\" data-end=\"955\"\u003edriver-side lower radiator hose inlet\u003c\/strong\u003e and is designed for compatible Ford 351C, 351M, and 400 cooling systems. Verify inlet location before ordering to ensure proper radiator hose routing and cooling system compatibility.\u003cbr\u003e\u003cbr\u003e\u003cstrong\u003eImpeller \u0026amp; Flow Design\u003c\/strong\u003e\u003cbr\u003eThe high-volume impeller setup helps move coolant steadily through the block, heads, and radiator circuit.\u003cbr\u003e\u003cbr\u003e\u003cstrong\u003eInstallation Notes\u003c\/strong\u003e\u003cbr\u003eConfirm gasket requirements, pulley alignment, and hose routing before final assembly.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eCOMPATIBLE WITH\u003c\/strong\u003e\u003cbr\u003eFORD CLEVELAND \"335\" V8\u003cbr\u003e• 5.8 L \/ 351 in3 commonly referred to as 351C\u003cbr\u003eFORD MODIFIED \"335\" V8\u003cbr\u003e• 5.8 L \/ 351 in3 commonly referred to as 351M\u003cbr\u003e• 6.6 L \/ 400 in3\u003cbr\u003e\u003cbr\u003eNOTES\u003cbr\u003eFits many '70-'78 models with driver-side inlet only\u003cbr\u003e\u003cbr\u003e\u003cstrong\u003eSPECIFICATIONS\u003c\/strong\u003e\u003cbr\u003eColor: Black\u003cbr\u003eFinish: Powder-coated\u003cbr\u003eGasket Included: Yes\u003cbr\u003eGrade Type: Performance\u003cbr\u003eHousing Material: Aluminum\u003cbr\u003eHub Height: 5.710 in.\u003cbr\u003eHub Hole Quantity: 8\u003cbr\u003eHub Thickness: 0.500 in.\u003cbr\u003eImpeller Material: Aluminum\u003cbr\u003eImpeller Rotation: Clockwise\u003cbr\u003eImpeller Vane Quantity: 8\u003cbr\u003eIncludes Back Housing: Yes\u003cbr\u003eMounting Hardware Included: No\u003cbr\u003eMounting Hole Quantity: 11\u003cbr\u003eOutlet Quantity: 1\u003cbr\u003ePilot Diameter: 0.625 in.\u003cbr\u003ePulley Included: No\u003cbr\u003ePump Flow: High-volume\u003cbr\u003eThermostat And Housing Included: No\u003cbr\u003eWater Pump Drive Type: Mechanical\u003cbr\u003e\u003c\/p\u003e","brand":"Top Street Performance","offers":[{"title":"Default Title","offer_id":49994579247400,"sku":"HC8051BK","price":183.08,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0901\/8356\/5608\/files\/HC8051BK_03.jpg?v=1742999995"},{"product_id":"ford-big-block-429-460-high-flow-mechanical-water-pump-polished","title":"Ford Big Block 429\/460 High-Flow Mechanical Water Pump - Polished","description":"\u003cp\u003eThis Ford Big Block 429\/460 High-Flow Mechanical Water Pump is designed for Ford 385-series V8 engines. Featuring a high-volume 8-vane aluminum anti-cavitation impeller, clockwise rotation, and lightweight aluminum housing, it helps improve coolant circulation while maintaining compatibility with traditional 429 and 460 accessory drive systems.\u003cbr\u003e\u003cbr\u003e\u003cstrong\u003ePulley Alignment\u003c\/strong\u003e\u003cbr\u003e5.500 in. hub height and 0.625 in. pilot diameter help position the pulley and fan drive during installation.\u003cbr\u003e\u003cbr\u003e\u003cstrong\u003eImpeller \u0026amp; Flow Design\u003c\/strong\u003e\u003cbr\u003eThe 8-vane clockwise high-volume impeller setup helps move coolant steadily through the block, heads, and radiator circuit.\u003cbr\u003e\u003cbr\u003e\u003cstrong\u003eInstallation Notes\u003c\/strong\u003e\u003cbr\u003eConfirm gasket included: yes, mounting hardware included: no, back housing included: yes before final assembly.\u003cbr\u003e\u003cbr\u003e\u003cstrong\u003eCOMPATIBLE WITH\u003c\/strong\u003e\u003cbr\u003eFDesigned for Ford 385-series Big Block engines\u003cbr\u003e• 7.0 L \/ 429 in3\u003cbr\u003e• 7.5 L \/ 460 in3\u003cbr\u003e\u003cbr\u003eNOTES\u003cbr\u003eFits most '70-'92 models\u003cbr\u003e\u003cbr\u003e\u003cstrong\u003eSPECIFICATIONS\u003c\/strong\u003e\u003cbr\u003eColor: Silver\u003cbr\u003eFinish: Polished\u003cbr\u003eGasket Included: Yes\u003cbr\u003eGrade Type: Performance\u003cbr\u003eHousing Material: Aluminum\u003cbr\u003eHub Height: 5.500 in.\u003cbr\u003eHub Hole Quantity: 8\u003cbr\u003eHub Thickness: 0.500 in.\u003cbr\u003eImpeller Material: Aluminum\u003cbr\u003eImpeller Rotation: Clockwise\u003cbr\u003eImpeller Vane Quantity: 8\u003cbr\u003eIncludes Back Housing: Yes\u003cbr\u003eMounting Hardware Included: No\u003cbr\u003eMounting Hole Quantity: 11\u003cbr\u003eOutlet Quantity: 1\u003cbr\u003ePilot Diameter: 0.625 in.\u003cbr\u003ePulley Included: No\u003cbr\u003ePump Flow: High-volume\u003cbr\u003eThermostat And Housing Included: No\u003cbr\u003eWater Pump Drive Type: Mechanical\u003cbr\u003e\u003c\/p\u003e","brand":"Top Street Performance","offers":[{"title":"Default Title","offer_id":49994717266216,"sku":"HC8052P","price":237.31,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0901\/8356\/5608\/files\/hc8052p-3_2.jpg?v=1732637519"}],"url":"https:\/\/www.topstreetperformance.com\/collections\/water-pumps.oembed","provider":"Top Street Performance","version":"1.0","type":"link"}