ACL Bearings H-Series Connecting Rod Bearing - Standard - Doweled - Small Block Chevy 8B663HD-STD UHF-BULKHEAD 500 Floating Mount

500 Floating Mount

BBC Small Dome Profile

6250 in ID

Various GM Applications 2003-07

ACL Bearings H-Series Connecting Rod Bearing - Standard - Doweled - Small Block Chevy 8B663HD-STD UHF-BULKHEAD 500 Floating MountACL 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