
The Cometic MLS head gasket for GM Dart/Brodix Small Block V8 (.051in spec, 4.270in bore, 4.500in bore center) uses multiple embossed stainless-steel layers with Viton-coated outer surfaces and a variable center shim. MLS design rebounds to resist corrosion, withstands shearing between differing metals, and evens out load distribution to reduce bore distortion. It is supplied to provide reliable sealing in high-output engines without additional sealants.
Cometic GM Dart/Brodix Small Block V8 .051in / 4.270in Bore / 4.500in Bore Center MLS Head Gasket