TSP Chevy Big Block Short Water Pump Triple-Groove Aluminum Crankshaft Pulley 2321590 Bracket Mounting Style: Carburetor base

Bracket Mounting Style: Carburetor base

This greatly reduces the likelihood of leakage around the valve cover flange area caused by fasteners being over-torqued

Heat aging won’t affect lubricity of product

- Compound action for powerful

TSP Chevy Big Block Short Water Pump Triple-Groove Aluminum Crankshaft Pulley 2321590 Bracket Mounting Style: Carburetor baseTSP's aluminum pulleys are precisely machined for a perfect fit and unbeatable reliability. Available in multiple finishes, TSP's got v belt pulleys for small and big block Chevy and small block Ford. Specifications: PULLEY STYLE: V Belt GROOVE QUANTITY: 3 WATER PUMP STYLE: Short BOLT HOLE QUANTITY: 3 PULLEY MATERIAL: Aluminum OUTSIDE DIAMETER: 6. 600" UNDERDRIVE: No OVERDRIVE: No NOSE COVER: Not Included HARDWARE: Not Included QUANTITY: Sold