ACL Bearings H-Series Main Bearing - Standard - Honda B-Series 5M1959HX-STD 29061BK Its small footprint and low-profile

Its small footprint and low-profile Spal fan allow for fitment in tight spots

Choke Plate included

1/2" Rh Studs

5" (14 Bolt)

Spark Plug Gap Tool

ACL Bearings H-Series Main Bearing - Standard - Honda B-Series 5M1959HX-STD 29061BK Its small footprint and low-profileACL 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