Edelbrock Accu-Drive Gear Drive Small-Block Chevy

Edelbrock part #7890 Accu-Drive camshaft gear drive kit for small-block Chevy engines replaces a stock timing chain with a precision gear drive system utilizing a compound gear drive train.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.Edelbrock Accu-Drive Gear Drive Small-Block FordA unique feature of the Edelbrock Accu-Drive system is the ability of the main idler gear to float to an optimum position between the crankshaft and camshaft gears,assuring absolutely equal load sharing between the crankshaft and the camshaft gears.The gears are made from billet SAE-1144 steel with induction hardened teeth.Henan,ZhongguoSharePrintFeedback


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