Description: 

Brand new BLACK aluminum crankshaft pulley. This is a triple groove pulley designed for your Small Block Chevy 283 - 350 with a Long Water Pump. Constructed of thick gauge aluminum and with a high quality BLACK Aluminum finish, this kit would be great addition to your project.

Pulley diameter: 6 9/16"

Pulley height: 2 7/8"

Bolt pattern: 2 3/4" 

Center hole: 1 1/8"

These feature deep grooves to prevent belts from slipping

Fits SBC 265 283 305 327 350 383 400 using a long water pump

P   Professional Installation is Highly Recommended (No Instruction and Wiring Diagram Included)