
The Cometic MLS head gasket for Pontiac 350 V8 is a multi-layer steel gasket designed for a 3.950" bore at a compressed thickness of 0.027". The gasket uses embossed outer stainless-steel layers coated with Viton to meet harsh sealing environments and a central uncoated shim layer to accommodate thickness needs. MLS construction provides rebound and corrosion resistance while evenly distributing clamping load for improved sealing in high-output engines.
Cometic Pontiac V8 350 3.950in Bore .027in MLS Head Gasket