Calico Coatings H-Series Main Bearing - Standard - Coated - Big Block Chevy Fuel Jug Cap A simple 1/8" NPT fitting

A simple 1/8" NPT fitting on the back makes installation easy

Mounts in a 1

482 in Thick Rotor

313" Seat (black in color) 35-75psi (Works well with 11104 Eliminator up to 11102 Pro Series) From carbureted to EFI pressures

1/8 in Wall Thickness

Calico Coatings H-Series Main Bearing - Standard - Coated - Big Block Chevy Fuel Jug Cap A simple 1/8" NPT fittingProduct Description: Main Bearing H Series Standard Coated Big 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.