Description
Proper rod bearing clearance is critical to engine longevity and performance—undersized bearings ensure optimal oil film thickness and reduce wear on your crankshaft journals. ACL’s H-Series bearings deliver the precision tolerances and durability required for both street and race applications. This complete kit takes the guesswork out of bearing selection for Small Block Chevy rebuilds.
- ACL H-Series rod bearings
- 0.020 inch undersize
- Small Block Chevy fitment
- Complete connecting rod set
- Precision-manufactured tolerances
- OEM-quality construction
- Bolt-on installation
- MPN: 8B663H-020
