Specification
Description
The Fel-Pro 1255 Intake Manifold Gasket is engineered for Small Block Chevy engines equipped with Vortec-style heads. This gasket features a 1.08 x 2.11-inch rectangular tapered wall port and a thickness of 0.12 inches, ensuring optimal sealing and performance. Constructed from composite material with a coating, it resists gasoline and alcohol, making it suitable for both cast iron and aluminum cylinder heads. Designed without a metal core, it allows for precision trimming to fit modified ports. Note: End rail seals are not included; a bead of silicone is recommended at the manifold ends during installation.
Disclaimer
Ensure compatibility with your specific engine model before purchase. Professional installation is recommended. End rail seals are not included; use a bead of silicone at the manifold ends during installation. Not intended for use in emission-controlled vehicles.