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Cometic MLS cylinder head gasket for Pontiac 400/428/455 V8 applications, specified at a compressed thickness of 0.056 in with a 4.300 in bore. Multiple embossed stainless layers include Viton-coated outer faces and an uncoated center shim that can be varied for thickness. MLS construction offers corrosion resistance, elastic rebound and dependable sealing without sealants. It suits aluminum-to-aluminum or aluminum-to-iron head/block combinations while reducing clamp load to help limit bore distortion.
Cometic Pontiac 400/428/455 V8 .056in MLS Cylinder Head Gasket - 4.300in Bore
