Mopar Dodge And Chrysler 5.7 Liter Hemi Engine - Inside The 5.7 Hemi
The new Hemi utilizes multi-layer steel (MLS) style head gaskets. These gaskets use the same technology as the Cometic pieces we use in our high-compression race applications. Head gasket blow-by or seepage is virtually eliminated by this technology, which sandwiches a coated steel shim between two uncoated steel shims. We've found this style head gasket to be the equivalent of O-ringing and grooving the block and heads. View Related Article