ACL Bearings Duraglide Main Bearing - 0.010 in Undersize - Small Block Chevy 742002 1 in x 23 Spline

1 in x 23 Spline

1974-1974 GMC C15/C1500 Suburban

1973-1974 Chevrolet Laguna CID 427

The Momentum GT intake system outflowed the factory intake by 58% and produced 13 additional horsepower and 19 lbs

ACL Bearings Duraglide Main Bearing - 0.010 in Undersize - Small Block Chevy 742002 1 in x 23 SplineACL 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