SBC Small Block Chevy 305 327 350 400 Air Gap intake manifold Dual Plane. 1 X Aluminum Intake Manifold (No adapters include).
As Shown in the Picture above. Item is 100% New, Never used or installed. Engine:Chevy V8 305 327 350 400. Intake Manifold Height: 4.65 in.
Carburetor Mounting: 4-barrel square bore. Port exit dimensions: 2.09" x 1.25". Requires Aftermarket Fuel Rails: No. Professional installation in highly recommended. 1957-86 S/B Chevy engine applications.