Cometic GM LSX Gen-4 Small Block V8 .056in MLS Cyl Head Gskt-4.060in Bore-1/2in and 3/8in Studs-RHS

The HP shim technology increases clampload around the combustion chamber, thereby increasing the sealability of the head gasket around the open deck block.

N/A

N/A

N/A

N/A