Mr. Gasket 1131G Steel Shim Head Gasket - Performance Boost For Big Block Chevy V8

Building a high-performance street machine, drag racer, or oval track engine?

You need a head gasket that can handle the pressure – literally.

Mr.

Gasket's steel shim cylinder head gasket is made for serious power.

It's crafted from super thin .020-inch steel shim stock, which is actually thinner than your stock OE gasket.

Why does that matter?

It bumps up your engine's compression ratio for more power.

The stress-formed embossments create a killer seal against extreme cylinder pressures, and the whole thing is coated with a high-temperature silicone to stop any coolant or oil leaks dead in their tracks.

This is the go-to gasket when you absolutely need it sealed right.

Just make sure you note the fit: it's for big block Chevy V-8 engines from 1965 through 1990.

If you're pushing your engine hard, this durable gasket is a must-have upgrade.