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Cometic MLS head gasket for Chevrolet Gen‑1 Small Block V8, 4.060in bore with .060in compressed thickness for Vortec heads. Built from multiple embossed stainless layers with Viton coating on the outer surfaces, it resists corrosion and heat to 250°C while rebounding under load. The uncoated center shim lets thickness be varied and the MLS construction seals high‑output engines without sealants, coping with material shear.
Cometic Chevy Gen1 Small Block V8 .060in MLS Cylinder Head Gasket - 4.060in Bore - Vortec Heads
