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The Cometic MLS head gasket for Chevrolet Gen-1 Small Block V8 (4.060in bore) with a compressed operating thickness of 0.030in is a multi-layer steel cylinder head gasket built for high-output engines. Its embossed stainless steel outer layers are coated with Viton for heat and sealing resistance, while an uncoated stainless shim layer permits thickness tuning. MLS construction seals without sealants and suits aluminum-to-aluminum or aluminum-to-cast-iron applications, reducing clamp load and bore distortion.
Cometic Chevy Gen1 Small Block V8 .030in MLS Cylinder Head Gasket - 4.060in Bore
