
The Cometic MLS head gasket for Buick Big Block V8 with a 4.385 in bore and .098 in nominal thickness is a multi-layer stainless steel cylinder gasket designed to seal high-output engines without sealants. Embossed outer layers are Viton-coated to withstand demanding sealing conditions and temperatures to 250°C (482°F). The uncoated stainless shim permits thickness adjustment; MLS construction rebounds, resists corrosion and reduces clamp load to help prevent bore distortion.
Cometic Buick Big Block V8 .098in MLS Cylinder Head Gasket - 4.385in Bore