Cometic Gasket Cometic Chevy Gen1 Small Block V8 .040in MLS Cyl Head Gasket-4.190in Bore-All Pro Heads-Round Bore C15396-040

CG Head Gaskets

Engine Cylinder Head Gasket

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

Chevrolet Gen-1 Small Block V8 .040 " MLS Cylinder Head Gasket, 4.190 " Bore, All Pro Heads, Round Bore