Calico Coatings H-Series Connecting Rod Bearing - Standard - Extra Oil Clearance - Narrowed - Doweled - Coated - Big Block Chevy Car Harness Adapter 1/2 in Thick

1/2 in Thick

Timing window with four possible locations

Factory length for '55-'79 Pontiac 350-455

Other gel seals tend to squash out over time

For Conductive Heat Applications

Calico Coatings H-Series Connecting Rod Bearing - Standard - Extra Oil Clearance - Narrowed - Doweled - Coated - Big Block Chevy Car Harness Adapter 1/2 in ThickProduct Description: Connecting Rod Bearing H Series Standard Extra Oil Clearance Narrowed Doweled Coated Big 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.