Calico Coatings H-Series Main Bearing - Standard - Coated - Small Block Chevy MS429H R07C155XL high durometer polyurethane bushings

high durometer polyurethane bushings

and high heat spikes are only observed on an intermittent basis

Engineered and manufactured specifically for the repair environment

Calibrated for 60 MPH at 1

CNC Machined 6061 Aluminum Construction

Calico Coatings H-Series Main Bearing - Standard - Coated - Small Block Chevy MS429H R07C155XL high durometer polyurethane bushingsProduct Description: Main Bearing H Series Standard Coated Small Block Chevy 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.