Calico Coatings H-Series Connecting Rod Bearing - Standard - Narrowed - Coated - Small Block Chevy CB663HN PD950K 1977-1978 GMC G15

1977-1978 GMC G15

Increased horsepower

see 743802

The tip of the valve is protected by either the insertion of a steel tip or with a thermally sprayed coating

Set of 100

Calico Coatings H-Series Connecting Rod Bearing - Standard - Narrowed - Coated - Small Block Chevy CB663HN PD950K 1977-1978 GMC G15Product Description: Connecting Rod Bearing H Series Standard Narrowed Coated Small Block Chevy Sold Individually Calico coated bearings are coated with their CT 1 Dry Film Lubricant coating. CT 1 is specifically engineered to withstand the extreme conditions of today's high performance engines. Professional engine builders enjoy a higher level of confidence with increased embed ability, strength and durability.