ACL Bearings H-Series Main Bearing Standard Extra Oil Clearance GM LS-Series - Kit R060015YL Designed to be the highest

Designed to be the highest output GM style HEI in-cap ignition coil

proprietary stainless steel shutoff valve design

1984-1986 Chevrolet K20

Shockproof dial indicator has 1" of travel in

ACL Bearings H-Series Main Bearing Standard Extra Oil Clearance GM LS-Series - Kit R060015YL Designed to be the highestACL RACE Series performance engine bearings are recognized as a premier brand throughout the motorsports world. RACE Series rod and main bearings are standard components in Race engines that have set records and won championships from Mexico to Bonneville from sport compact drift racing to small block NASCAR, IHRA and NHRA competitions. The unique combination of design, metallurgy and engineering provides RACE Series performance bearings with the