ACL Bearings Race Series Main Bearing Set - 0.010 in Undersize - Coated - Big Block Ford IB0-0777-B01-178-L 242/248 Duration

242/248 Duration

1979-1983 GMC K2500 Suburban

2009-2011 GMC Savana 3500

IQ3 Street Logger

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

ACL Bearings Race Series Main Bearing Set - 0.010 in Undersize - Coated - Big Block Ford IB0-0777-B01-178-L 242/248 DurationProduct 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