Pontiac V-Belt Crankshaft Pulley for Fluidampr (3V)

Upgrade your Pontiac engine with the March Performance 3-Groove V-Belt Crankshaft Pulley, precision-engineered for 326–455 engines using a Fluidampr 650401 balancer. Designed as a factory replacement for 1968-and-newer balancers and 1969-and-newer 11-bolt water pumps (4.5"), this 8-inch billet aluminum pulley delivers smooth belt operation, improved accessory performance, and the premium quality expected from March Performance. Includes all necessary mounting hardware. 

Application:

Pontiac 326, 350, 389, 400, 421, 428 & 455 engines

Requirements:
• 1968 - newer balancer (balancer without v-groove)
• 1969 - newer 11 bolt water pump 4 1/2"

Kit Includes:

3 groove crank pulley (8")

All mounting hardware

*For use with Fluidampr 650401