Cometic Cylinder Head Gasket - Right Side - 4.165 in Bore - 0.052 in Compression Thickness - GM LS-Series 12-501-5 1953-1953 Ford F-250

1953-1953 Ford F-250

1997-1998 GMC T6500

#1791 is factory preset to 6

1955-1958 Chevrolet Bel Air

Cometic Cylinder Head Gasket - Right Side - 4.165 in Bore - 0.052 in Compression Thickness - GM LS-Series 12-501-5 1953-1953 Ford F-250The HP shim technology increases clampload around the combustion chamber, thereby increasing the sealability of the head gasket around the open deck block. Product Description: Cylinder Head Gasket 4. 165 in Bore 0. 052 in Compression Thickness Passenger Side Multi Layer Steel GM LS Series Sold Individually Since 1989, Cometic Gasket has grown into a leading worldwide supplier of custom and short run gaskets for the motorsports industry. Cometic