Please Note Vortec Heads Only Have 8 Bolts that Hold the Intake On, 2 Bolts in Each Corner of the Intake, if your Intake has 12 Total Bolts then this Intake will not work.
EGR: No
Description
Pateyney intake manifolds are the perfect performance upgrades for your engine. The intake manifolds feature a high-flow runner design to deliver improved power from idle to 6,500 rpm. These cast-aluminum manifolds are pressure-tested for leaks. Chevrolet manifolds will clear HEI ignition systems.