Engineered to work with GM type II remote power steering pumps.
Dimensions:
From the center of crank pulley to outside of power steering pulley:
• Big Block Chevy™ - 10.75”
• Pulley Diameter: 4.75”
*Requires the use of a 3-Groove Crank Pulley
Check for clearance before ordering.
Will not work on: 64-72 Chevelle, 62-79 Nova, 67-81 Camaro