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Cometic MLS cylinder head gasket for AMC 390/401 Gen‑3 V8 applications. This .075in MLS gasket features a 4.380in bore for Indy heads and an 18‑bolt head pattern, built from multiple embossed stainless steel layers with a Viton coating on the outer faces and an uncoated shim layer. It seals aluminum and iron mating surfaces without sealants, resists corrosion, rebounds under load and helps reduce clamp load and bore distortion.
Cometic AMC 390/401 Gen-3 V8 .075in MLS Cyl Head Gasket-4.380in Bore-With Indy Heads-18 Bolt Head
