Moroso Billet Single Groove Crankshaft Pulley - BB Chevrolet - Single Groove - 1968-Earlier (With Short Water Pump) - 25% Reduction - 5.40" O.D. 31014R 0L Engines (All Except Std

0L Engines (All Except Std Cab/Short Bed)

Flowtech made its mark with simple yet effective improvements like slotted port flanges giving added wiggle room during header installation

B&M Star Shifter

Deluxe Racing

Chevrolet: Corvette 62 - 68 5

Moroso Billet Single Groove Crankshaft Pulley - BB Chevrolet - Single Groove - 1968-Earlier (With Short Water Pump) - 25% Reduction - 5.40" O.D. 31014R 0L Engines (All Except StdMachined from solid billets of the highest grade aircraft aluminum for maximum durability Deep precision machined grooves ensure belt retention even during extreme changes in engine RPM When crankshaft and water pump pulleys are used together, water pump speed is reduced by approximately 30% Hard coat anodized for extended life Moroso Performance Products is one of the worlds most respected suppliers of automotive equipment for racing and street