Item is 100% New, Never used or installed. Requires Aftermarket Fuel Rails: No.
Intake Manifold Height :4.250 in. Intake manifold length: 21 in. InIntake manifold width:10.2in. For use with Vortec style heads. Can use either spread or square bore carbs, includes adapter plate and gasket for square bores. Ideal port position - allows custom porting for maximum power. Dual distributor hold-down provisions for extra protection against distributor rotation. Accepts late-model water neck, air-conditioning, alternator, and HEI.Pressure tested to insure leak free operation. Compatible with Vortec style heads.
1 X SBC Intake Manifold. As Shown in the Picture above.Professional installation in highly recommended.