
The Cometic MLS head gasket for GM Gen-V/VI Big Block V8 with a 4.375in bore and .075in nominal thickness is intended for heavy-duty sealing needs. Its multi-layer stainless steel construction includes embossed Viton-coated outer layers and an uncoated shim to permit thickness variation, improving rebound and corrosion resistance. MLS gaskets distribute clamp load to reduce bore distortion and provide dependable sealing between mixed-material heads and blocks without sealants.
Cometic GM Gen-V/VI Big Block V8 .075in MLS Cylinder Head Gasket - 4.375in Bore