The Cometic MLS head gasket for GM Dart/Brodix Small Block V8 (.045in spec, 4.270in bore, 4.500in bore center) incorporates multiple embossed stainless-steel layers with Viton-coated outer faces and an uncoated center shim. MLS construction offers excellent rebound and corrosion resistance, manages shearing forces between head and block materials, and distributes clamping load to minimize bore distortion, delivering reliable sealing without additional sealants.
Cometic GM Dart/Brodix Small Block V8 .045in / 4.270in Bore / 4.500in Bore Center MLS Head Gasket