ACL Bearings H-Series Connecting Rod Bearing - Standard - Small Block Chevy 8B663H-STD MAC-XC-1.5 3/4 in Hex Head

3/4 in Hex Head

Designed for quarter midgets

Kit includes sender

forced-induction EFI applications

ACL Bearings H-Series Connecting Rod Bearing - Standard - Small Block Chevy 8B663H-STD MAC-XC-1.5 3/4 in Hex HeadACL 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