{"product_id":"hei-chevy-corvette-tach-drive-distributor","title":"Chevy Corvette V8 HEI Distributor with Mechanical Tach Drive","description":"\u003cp\u003eWhether replacing a worn factory distributor or upgrading a performance build, this distributor is designed to provide dependable spark control, ignition accuracy, and reliable operation.\u003c\/p\u003e\u003cp\u003eThe housing, pickup, and advance system are built to support smooth idle quality, improved engine response, and consistent ignition performance across varying driving conditions.\u003c\/p\u003e\u003cp\u003eModels equipped with a mechanical tachometer drive provision are designed for compatible Corvette-style tach applications requiring cable-driven tachometer functionality.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eCOMPATIBLE WITH\u003c\/strong\u003e\u003cbr\u003eCHEVROLET SMALL BLOCK V8 GEN. I \/ BIG BLOCK V8 (STANDARD DECK)\u003cbr\u003e• 4.3L \/ 262 in³\u003cbr\u003e• 4.6L \/ 283 in³\u003cbr\u003e• 4.9L \/ 302 in³\u003cbr\u003e• 5.0L \/ 305 in³\u003cbr\u003e• 5.4L \/ 327 in³\u003cbr\u003e• 5.7L \/ 350 in³\u003cbr\u003e• 6.6L \/ 400 in³\u003cbr\u003e• 6.5L \/ 396 in³\u003cbr\u003e• 6.6L \/ 402 in³\u003cbr\u003e• 7.0L \/ 427 in³\u003cbr\u003e• 7.4L \/ 454 in³\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eNOTES\u003c\/strong\u003e\u003cbr\u003eFits small block Chevy V8 engines and standard deck big block Chevy V8 engines.\u003cbr\u003eIncludes mechanical tach drive provision for cable-driven tachometers.\u003cbr\u003eNot compatible with tall deck big block Chevy engines.\u003cbr\u003eNot all applications use tach drive distributors — verify compatibility prior to installation.\u003cbr\u003eDistributor gear compatibility should be verified with camshaft material prior to installation.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eCOMMON VEHICLE APPLICATIONS\u003c\/strong\u003e\u003cbr\u003e• Chevrolet Corvette\u003cbr\u003e• Chevrolet Camaro\u003cbr\u003e• Chevrolet Chevelle\u003cbr\u003e• Chevrolet Nova\u003cbr\u003e• Chevrolet Impala\u003cbr\u003e• Chevrolet C10\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eSPECIFICATIONS\u003c\/strong\u003e\u003cbr\u003eTrigger Type: Magnetic\u003cbr\u003eAdvance Type: Mechanical And Vacuum\u003cbr\u003eColor: Black\u003cbr\u003eTerminal Gender: Male\u003cbr\u003eMechanical Tach Drive: Yes\u003cbr\u003eSlip Collar: No\u003cbr\u003eCoil Included: Yes\u003cbr\u003eCoil Type: Internal\u003cbr\u003eCoil Output: 65000 V\u003cbr\u003eGear Material: Steel\u003cbr\u003eHousing Material: Machined Aluminum\u003cbr\u003eIgnition Box Required: No\u003cbr\u003eMarine Use: No\u003cbr\u003eCylinders: 8\u003cbr\u003eVacuum Advance Adjustment Tool: Included\u003cbr\u003eInstallation Instructions: Included\u003c\/p\u003e","brand":"Top Street Performance","offers":[{"title":"Red","offer_id":50038352707880,"sku":"JM6515R","price":112.71,"currency_code":"USD","in_stock":true},{"title":"Blue","offer_id":50038352773416,"sku":"JM6515BL","price":112.71,"currency_code":"USD","in_stock":true},{"title":"Black","offer_id":50038352740648,"sku":"JM6515BK","price":112.71,"currency_code":"USD","in_stock":true},{"title":"Clear","offer_id":50038352806184,"sku":"JM6515CL","price":114.38,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0901\/8356\/5608\/files\/jm6515r-6-600_1_1c7cace5-3810-4212-bca8-5d4b182530f6.jpg?v=1744386889","url":"https:\/\/www.topstreetperformance.com\/products\/hei-chevy-corvette-tach-drive-distributor","provider":"Top Street Performance","version":"1.0","type":"link"}