{"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","url":"https:\/\/www.topstreetperformance.com\/products\/chevy-small-block-short-style-circle-track-high-flow-mechanical-water-pump-polished-1","provider":"Top Street Performance","version":"1.0","type":"link"}