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Cometic MLS cylinder head gasket for GM Gen-V/VI Big Block V8, matched to a 4.320 in bore with a 0.060 in nominal thickness for heavy-duty sealing. The multi-layer stainless design uses embossed outer layers coated with Viton on both sides and an uncoated center shim for thickness control. Compressed operating thickness is 0.060 in. This MLS assembly improves load conformity, resists corrosion and material shear, and reduces clamp load while eliminating the need for sealants.
Cometic GM Gen-V/VI Big Block V8 .060in MLS Cylinder Head Gasket - 4.320in Bore
