Timing Gear Drive Kit - Hi-Perf Edelbrock Performance

The Accu-Drive camshaft gear drive kit replaces a stock timing chain with a precision gear drive system. The gear drive can be easily installed. Just replace the stock crank & camshaft sprockets with Accu-Drive gears & slip in the idler assembly. Most accu-drives require no modifications to the engine block, although some fitting of the axles & front cover may be required. The Accu-Drive gear drive system transmits power from the crankshaft gear to a full floating main idler which drives the camshaft gear. A 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 & camshaft gears, assuring absolutely equal load sharing between the crankshaft & the camshaft gears. The gears are made from billet sae-1144 steel with induction hardened teeth. Gear teeth are shaved for precision operation. The set features hardened & ground idler pins from billet steel.