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Cometic MLS cylinder head gasket for Buick Big Block V8 applications (4.312in bore, .030in). Constructed from multiple embossed stainless layers with Viton-coated outer surfaces and an uncoated shim layer, it accommodates thickness requirements. MLS gaskets seal dissimilar head/block materials, resist corrosion, rebound under load, require no sealants and help conform clamp load distribution to limit bore distortion.
Cometic Buick Big Block V8 .030in MLS Cylinder Head Gasket - 4.312in Bore
