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The Cometic MLS head gasket for AMC 290/304/343/360 Gen‑2/3 V8 (4.140" bore, .080" compressed thickness) is a multi-layer steel cylinder head gasket designed for demanding sealing conditions. Embossed outer faces use Viton coating while an uncoated stainless center shim controls thickness. The MLS build offers corrosion resistance and rebound, tolerates mixed head/block materials, and distributes clamp load to minimize bore distortion without sealants.
Cometic AMC 290/304/343/360 Gen-2/3 V8 .080in MLS Cylinder Head Gasket - 4.140in Bore
