Cometic Cadillac L37/LD8 Northstar V8 .027in MLS Cylinder Head Gasket - 94mm Bore - RHS

This Cometic Multi-Layer Steel (MLS) head gasket starts with a .027 inch thick stainless steel shim layer, which is key for achieving the correct installed height and compression ratio in your engine. It’s designed for a 94mm bore, making it suitable for a range of Cadillac L37 and LD8 Northstar V8 engines, as well as some Buick and Pontiac models. These gaskets are built for high-output engines and are made to seal effectively without needing any additional sealants.

The strength of this MLS gasket comes from its multiple stainless steel layers, which also help it rebound and resist corrosion. The outer layers are coated with Viton, a heat-resistant rubber material that can handle temperatures up to 482 degrees Fahrenheit. This coating is tough enough to work with different head and block materials, like aluminum on aluminum or aluminum on cast iron, and can handle the stresses that come from those combinations. The embossed outer layers help ensure a solid seal even under demanding conditions.

This gasket is a solid option for rebuilding the top end of your Northstar V8. It's designed to provide maximum sealing performance, helping to keep your engine running smoothly and reliably.