INTAKE SET CHEV SB VORTEC

Felpro's Intake manifold, Composite 2.110 inch x 1.08 inch port 0.120 inch thick. Chevrolet Dual Drilled. Designed for GM Vortec, ZZ4, Edelbrock E-Tech cylinder heads. End rail seals are not included. Installation to be done with a bead of silicone at the manifold ends. Dual bolt pattern. No exhaust crossover openings. Not for use on 1982-85 fuel injection. Gaskets fit many O.E. and aftermarket heads.