
Cometic MLS cylinder head gasket for Pontiac 400/428/455 V8 applications, specified at a compressed thickness of 0.075 in with a 4.160 in bore. Multiple embossed stainless layers use Viton-coated outer faces with an adjustable uncoated shim for thickness control. MLS construction offers rebound and corrosion resistance and provides dependable sealing without sealants. It is suitable for aluminum-to-aluminum or aluminum-to-iron head/block pairings and helps reduce clamp load and bore distortion under load.
Cometic Pontiac 400/428/455 V8 .075in MLS Cylinder Head Gasket - 4.160in Bore