Calico Coatings H-Series Main Bearing - 0.001 in Undersize - Coated - Small Block Chevy MS909H1 HARN02S003 Ideal for vehicles with automatic

Ideal for vehicles with automatic transmissions that are using the MSD Two Step Module Selector to leave the starting line below 3

Phantom Dual 340 Stealth System

and adapt easily to Aeromotive P/N 13212 (A2000 Bypass gasoline) or P/N 13214 (Double Adjustable Bypass alcohol) fuel pressure regulators

Rugged leather ear seals conform better than both gel or foam and help block out noise for enhanced Noise Reduction

CLEAR lens

Calico Coatings H-Series Main Bearing - 0.001 in Undersize - Coated - Small Block Chevy MS909H1 HARN02S003 Ideal for vehicles with automaticProduct Description: Main Bearing H Series 0. 001 in Undersize 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.