ACL Bearings Race Series Main Bearing Set - 0.010 in Undersize - Coated - Big Block Ford IB0-0777-B01-178-L 090 mild steel and computer

090 mild steel and computer machined for a perfect fit in any chassis

242/248 Duration

This system uses a Pro 5R progressive weave filter for maximum airflow and increased performance

IQ3 Street Logger

1968-1970 Chevrolet C20 Suburban

ACL Bearings Race Series Main Bearing Set - 0.010 in Undersize - Coated - Big Block Ford IB0-0777-B01-178-L 090 mild steel and computerProduct Description: Main Bearing Race Series 0. 010 in Undersize Coated Big Block Ford 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