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Cometic MLS head gasket for Chevrolet Mark‑IV big‑block V8 engines delivers multi‑layer stainless steel construction with embossed outer layers coated in Viton for heat and chemical resistance. At a compressed thickness of 0.080", these gaskets provide superior rebound and corrosion resistance, require no sealants, and tolerate aluminum‑to‑aluminum or aluminum‑to‑iron applications while helping distribute clamp load and resist shearing between dissimilar materials.
Cometic Chevrolet BB 111.125mm Bore .080in 396/402/427/454 MLS Head Gasket
