Small Block Chevy Large Diameter 6 Rib Serpentine Crankshaft Pulley 350 CLEAR

6-rib Aluminum Serpentine High Water Flow Ratio Crank Pulley for Chevy Small Blocks with Long Water Pumps. Designed to Replace Factory V-belt or Steel Serpentine Pulleys. 7 Standard Rotation Long Water Pump. 6-rib Serpentine Crank Pulley (7) with Clear Powder Coat.

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