
The Cometic MLS head gasket for GM Dart/Brodix Small Block V8 (.040in spec, 4.270in bore, 4.500in bore center) is built from multiple embossed stainless-steel layers with Viton-coated outer surfaces. MLS technology provides strong sealing for high-output engines and copes with the shearing forces of mixed-material assemblies. The design reduces clamp load, helps distribute sealing stress, and is suitable for aluminum-to-aluminum and aluminum-to-iron applications without additional sealants.
Cometic GM Dart/Brodix Small Block V8 .040in / 4.270in Bore / 4.500in Bore Center MLS Head Gasket