This is a high quality gasket that performs well in all OE applications, as well as high performance street, drag and oval track racing. This gasket eliminates the need for adding silicone around water ports and makes for a much easier installation.
Intake Manifold Gasket Set - Ultra-seal - 396-454 Chevrolet Big Block Mark IV 1965-90
Part #: 5827- Length: 0.1"
- Width: 4.2"
- Height: 25.4"
- Emissions Code: 5
- Prop 65: No