Product Description The HP shim technology increases clampload around the combustion chamber, thereby increasing the sealability of the head gasket around the open deck block.
Cometic Chevy Mark-IV Big Block V8 .040in MLS Cylinder Head Gasket - 4.500in Bores - C15529-040 MSRP: $403.81 Was: Now: $345.96
Cometic Chevy Mark-IV Big Block V8 .040in MLS Cylinder Head Gasket 4.540in Bore - C5330-040 MSRP: $403.81 Was: Now: $345.96 Add to Cart
Cometic Chevrolet Mark-IV Big Block V8 .040in MLS Cylinder Head Gasket - 4.570in Bore - C5036-040 MSRP: $403.81 Was: Now: $345.96