ACL Bearings Race Series Main Bearing Set - Standard - Coated - Nissan 6-Cylinder COM12-364-4 Get yours today

Get yours today

Increased speed of rotating parts causes continuous film of oil to "climb" and spread over surfaces

1985-1986 GMC C2500

is the valve train weight

ACL Bearings Race Series Main Bearing Set - Standard - Coated - Nissan 6-Cylinder COM12-364-4 Get yours todayProduct Description: Main Bearing Race Series Standard Coated Nissan 6 Cylinder 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 from high performance parts. If you