8858BK – Pulley, Crank SB Chevy SWP Triple Groove (Black Aluminum)

fit all 1955-1968 Small Block Chevrolet 283-400ci engines with a SHORT Water Pump. This pulley provides the clean, custom look enthusiasts desire. All of our aluminum pulleys are machine balanced, made with brilliant craftsmanship, and feature great, quality design.

Will not work on Stock Corvette or Early Chevy trucks with

Stock water pumps.

This pulley has: (6.60" Diameter)  

If you going to run A/C you will need a 2 groove water pump pulley

and this 3 groove crank pulley.