The Cometic MLS head gasket for Chrysler 360 Magnum (4.040in bore, .051" compressed thickness) uses HP shim technology to increase clamp load around the combustion chamber and improve sealability on open-deck blocks. Multiple embossed stainless-steel layers with AMP coating and Viton-coated outer faces provide rebound and corrosion resistance while reducing required clamp load and minimizing bore distortion in demanding sealing environments.
Cometic Chrysler 360 Magnum 4.04in Bore .051 inch MLS Head Gasket