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The Cometic MLS cylinder head gasket for AMC 390/401 Gen-3 V8 (4.250 in bore) features multiple embossed stainless steel layers with Viton-coated outer faces and an uncoated shim layer. The gasket is engineered to rebound under load, resist corrosion and meet demanding sealing conditions while helping to distribute clamp forces evenly and limit bore distortion when used with aluminum or cast iron mating surfaces.
Cometic AMC 390/401 Gen-3 V8 .075in MLS Cylinder Head Gasket - 4.250in Bore
