ACL Bearings Race Series Connecting Rod Bearing - Standard - Extra Oil Clearance - Doweled - Coated - Big Block Chevy 7477 630" outer diameter and fit

630" outer diameter and fit applications with 5/16" valves and

Catalytic Converters Included

1987-1991 GMC R3500

The Super Slick Bearing is pressed in the Aluminum Bell Crank and then carefully crimped into place for added security

076 - 10 Per Package

ACL Bearings Race Series Connecting Rod Bearing - Standard - Extra Oil Clearance - Doweled - Coated - Big Block Chevy 7477 630" outer diameter and fitProduct Description: Connecting Rod Bearing Race Series Standard Extra Oil Clearance Doweled Coated Big Block Chevy High performance driving demands that you use the best parts. So rely on ACL's Race Series Products to perform to the exacting race standards you expect. They provide the dependability it takes to hold up under higher RPM conditions. The unique combination of design, metallurgy and engineering come together to deliver what drivers expect