King XP Main Bearing - Standard - Coated - Big Block Chevy Radiator Anode 5/8-18 and 11/16-18 in Male

5/8-18 and 11/16-18 in Male O-Ring

3" to the rear for forward traction

strong and friction free performance allows you to launch past the competition regardless of track conditions

or racing machine

and other brands such as Avcomm

King XP Main Bearing - Standard - Coated - Big Block Chevy Radiator Anode 5/8-18 and 11/16-18 in MaleProduct Description: Main Bearing XP Standard Coated Big Block Chevy King Engine Bearings is a world class developer and manufacturer of engine bearings. King Engine Bearings only product is engine bearings, and because of this specialization, it produces the highest quality engine bearing available in the engine aftermarket. The King Engine Bearing line now includes King rod bearings, King main bearings, King thrust bearings and King cam bearings and