LWP Aluminum 2 Groove Water Pump 3 Groove Crankshaft Pulley Kit Big Block Chevy

aluminum big block chevy crankshaft kit pulley pump water pump

Crankshaft (Triple Groove) Pulley with bolts. Water Pump Pulley (Double Groove) with bolts. These Pulleys are designed for your Big Block Chevy 396 - 454 with a Long Water Pump.