King XP Main Bearing Set - Coated - Standard - Extra Oil Clearance 4098BU this is a permanent solution

this is a permanent solution that replaces a welded in O2 bung

Fabricated valve covers for most 1997-2005 LS1/LS6 engines feature a thick billet rail

1968-1972 Austin America

1976-1985 Jeep CJ7

King XP Main Bearing Set - Coated - Standard - Extra Oil Clearance 4098BU this is a permanent solutionKing Chevrolet 369 502 Gen IV V VI Coated (Size STDX) Main Bearing Set Product Description: Main Bearing XP Standard Coated Extra Oil Clearance 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