Description
A proper intake manifold seal is critical to maintaining fuel atomization, preventing vacuum leaks, and ensuring consistent air-fuel mixture delivery on your small block Chevy. This Fel-Pro composite gasket is engineered to the precise port dimensions and head angle of your engine, eliminating guesswork and guaranteeing a reliable seal without modification. Whether you’re rebuilding after a refresh or addressing a chronic vacuum leak, this kit gives you OEM-quality gasket materials proven in both street and racing applications.
- Manufacturer: Fel-Pro
- Part Number: 1278
- Type: Intake manifold gasket
- Material: Composite
- Thickness: 0.045 inch
- Port Size: 1.250 x 2.150 inch rectangular
- Engine: Small block Chevy
- Head Type: 18 degree
- Configuration: High port
- Kit Format: Includes gasket set
- Installation: Bolt-on replacement
