Cometic Chrysler B/RB .060in MLS Cylinder Head Gasket - 4.600in Bore - Siamese Bore

This is a Cometic Multi-Layer Steel (MLS) cylinder head gasket designed for Chrysler B/RB engines with a 4.600-inch bore. It's built with a compressed thickness of 0.060 inches and is specifically made for Siamese bore configurations. MLS gaskets are a solid choice for high-output engines because they offer excellent sealing performance without needing additional sealants. They work well with both aluminum and cast iron blocks, handling the stresses that can arise between different metals.

The construction features multiple layers of stainless steel for increased strength and resistance to corrosion. The outer layers are embossed and coated with Viton, a heat-resistant rubber material that can handle tough sealing conditions and various surface finishes. The center layer is uncoated stainless steel, and its thickness can be adjusted to meet different requirements. This well-built gasket is suitable for a wide range of classic Chrysler, Dodge, and DeSoto vehicles from the late 1950s through the late 1970s.