{"product_id":"d33102bk-hei-tach-drive-distributor-for-chevy-327-350-383-corvette-1962-1974","title":"D33102BK HEI Tach Drive Distributor for Chevy 327 350 383 Corvette 1962-1974","description":"\u003ch2\u003eProduct Overview\u003c\/h2\u003e\u003cp\u003eThis aftermarket replacement distributor is designed for Chevrolet small block applications including 327, 350, and 383 engines and is listed for 1962-1974 Corvette applications, referencing part number D33102BK. An HEI tach drive distributor is the ignition component that times the spark delivery to the engine cylinders and provides a mechanical tachometer drive output for a cable-driven tachometer. It is used when replacing a worn or faulty distributor in the corresponding ignition system.\u003c\/p\u003e\u003ch3\u003eKey Features \u0026amp; Performance\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eFunctions as the ignition distributor for the listed Chevrolet small block applications\u003c\/li\u003e\n\u003cli\u003eHEI style design with an integrated tach drive output for a mechanical tachometer\u003c\/li\u003e\n\u003cli\u003eReferences part number D33102BK for comparison with the existing component\u003c\/li\u003e\n\u003cli\u003eSupplied for the listed 1962-1974 Corvette applications\u003c\/li\u003e\n\u003cli\u003eIntended for replacing the corresponding distributor during ignition service\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eFitment \u0026amp; Compatibility\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003efor Chevrolet 327 applications\u003c\/li\u003e\n\u003cli\u003efor Chevrolet 350 applications\u003c\/li\u003e\n\u003cli\u003efor Chevrolet 383 applications\u003c\/li\u003e\n\u003cli\u003efor 1962-1974 Corvette applications\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eCommon Uses\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eReplacing a worn, damaged, or malfunctioning distributor\u003c\/li\u003e\n\u003cli\u003eServicing the ignition system of the listed engine applications\u003c\/li\u003e\n\u003cli\u003eRestoring the normal spark timing and tachometer drive function after the original distributor has failed\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eTechnical Specifications\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eProduct Type:\u003c\/strong\u003e HEI Tach Drive Distributor\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePart Number:\u003c\/strong\u003e D33102BK\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eEngine Application(s):\u003c\/strong\u003e Chevrolet 327, 350, 383\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eVehicle Application(s):\u003c\/strong\u003e 1962-1974 Corvette\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\u003cp\u003e\u003cstrong\u003eQ:\u003c\/strong\u003e What does an HEI tach drive distributor do? \u003cstrong\u003eA:\u003c\/strong\u003e It distributes high voltage spark to each cylinder in the correct firing order and includes a drive output for a mechanical tachometer cable.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eQ:\u003c\/strong\u003e How should fitment be verified? \u003cstrong\u003eA:\u003c\/strong\u003e Compare the complete existing part number and the complete engine or vehicle model designation against the information listed here before ordering.\u003c\/p\u003e\u003cp\u003e\u003cem\u003eThis is an aftermarket replacement part and is not represented as genuine or original equipment. Product appearance and specifications may vary slightly by batch. Compatibility may vary by serial number, model year, or existing part number. Verify fitment before purchase.\u003c\/em\u003e\u003c\/p\u003e","brand":"DURAFORCE","offers":[{"title":"Default Title","offer_id":67606908535057,"sku":"ZZ3N00609","price":138.59,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0250\/2446\/2929\/files\/s-l1600_fa1b04c0-ea1c-41ae-b1c0-4329644c03ee.jpg?v=1790794397","url":"https:\/\/www.duraforce.com\/products\/d33102bk-hei-tach-drive-distributor-for-chevy-327-350-383-corvette-1962-1974","provider":"DURAFORCE","version":"1.0","type":"link"}