The HP shim technology increases clampload around the combustion chamber, thereby increasing the sealability of the head gasket around the open deck block.
Cometic Dodge 5.2/5.9L Magnum 4.040in .040 inch MLS Head Gasket (318/340/360 Motor)
Chrysler 5.2/5.9L Magnum V8 .040" MLS Cylinder Head Gasket, 4.040" Bore.
Cylinder Head Gasket; 0.040 in. Multi-Layer Steel; 40.040 in. Bore;
Chrysler 5.2/5.9L Magnum V8 Cylinder Head Gasket
Cometic Gaskets- Cylinder Head Gasket
Chry 5.2/5.9L Magnum V8 Cylinder Head
Engine Cylinder Head Gasket
Cylinder Head Gasket
Head Gasket