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Cometic MLS cylinder head gasket for Pontiac 400/428/455 V8 applications, specified at a compressed thickness of 0.080 in with a 4.160 in bore. The gasket combines embossed stainless steel outer layers coated with Viton and a tunable uncoated center shim to meet thickness requirements. MLS construction rebounds, resists corrosion and seals without sealants. It fits aluminum-to-aluminum or aluminum-to-iron head/block combinations and reduces clamp load to help limit bore distortion.
Cometic Pontiac 400/428/455 V8 .080in MLS Cylinder Head Gasket - 4.160in Bore
