Cometic .030in MLS cylinder head gasket for Chrysler B/RB engines with a 4.600in siamese bore. Comprised of multiple embossed stainless-steel layers with Viton-coated outer faces and an uncoated center shim, this gasket lists a compressed operating thickness of 0.098". The MLS construction seals high-output engines without sealants, resists corrosion and shearing forces between different metals, and spreads sealing load to reduce clamp-induced bore distortion.
Cometic Chrysler B/RB .030in MLS Cylinder Head Gasket - 4.600in Bore - Siamese Bore