
Cometic’s MLS head gasket for Fiat/Lancia twin-cam 85mm bore is a .051" multi-layer steel assembly with embossed outer layers and a Viton coating on both sides for heat and chemical resistance. It requires no sealants, resists corrosion and rebounding needs, and accommodates dissimilar head/block materials. The uncoated center shim varies thickness to meet sealing demands while reducing clamp load and bore distortion.
Cometic Fiat / Lancia 85mm Bore .051in MLS 8 and 16 Valve Head Gasket