Description
A quality rod bearing is critical to engine longevity and reliability, especially in high-RPM or boost applications where loads on the crankshaft increase dramatically. The Calico Coated CB663HND delivers proven durability with a narrowed design that reduces reciprocating mass while maintaining structural integrity. This is a direct bolt-in replacement for small-block Chevy engines, offering peace of mind during rebuilds or performance upgrades.
- Calico coating technology
- Small block Chevy fit
- H-series connecting rod
- Standard bore size
- Narrowed design
- Doweled construction
- Sold individually
- OEM-quality replacement






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