The Cometic MLS head gasket for Ford Pre‑Crossflow and Crossflow OHV Kent, Cosworth BD series and Lotus Twin Cam engines is specified for an 84mm bore with a nominal .018in thickness and features HP shim technology to increase clamp load around the combustion chamber for improved sealability on open deck blocks. Constructed from multiple embossed stainless steel layers with coated outer faces and an uncoated center shim, it seals aluminum-to-aluminum or aluminum-to-iron joints without sealants while helping distribute load and reduce bore distortion.
Cometic Ford Pre-Crossflow OHV Kent-Crossflow OHV Kent .018in MLS Cylinder Head Gasket-84mm Bore