Cometic MLS head gasket for GM L18 Vortec 8100 Gen-VII big block V8 (.080" compressed thickness) with 4.350" bore (right side) employs embossed stainless steel layers coated with Viton for enhanced sealing and corrosion resistance. The multi-layer structure provides the ability to rebound under load and adapt to varying surface finishes. It promotes uniform load distribution, lowers clamp load requirements and removes the need for additional sealants.
Cometic GM L18 Vortec 8100 Gen-VII Big Block V8 .080in MLS Cylinder Head Gasket - 4.350in Bore - RHS