and Performance Parts and Accessories
E7891 - 1965-90 Chevrolet Big Block Accu-Drive® Gear Drive
The Accu-Drive® camshaft gear drive kit from Edelbrock replaces a stock timing chain with a precision gear drive system. The gear drive can be easily installed. Just replace the stock crank and camshaft sprockets with Accu-Drive® gears and slip in the idler assembly.
Most Accu-drives require no modifications to the engine block, although some fitting of the axles and front cover may be required. The Accu-Drive® gear system transmits power from the crankshaft gear to a full floating main idle r gear which drives the …
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