Cool Gap Intake Manifold, Fits 396-502 ci Big Block Chevy, Fits Oval Port Cylinder Heads, Dual Plane, 4-BBL Square Bore 4150/4160 Mounting Flange, Non-EGR, RPM Range: 1500-6500, Cast Aluminum, Black Powder Coat Finish|JEGS Cool Gap Intake Manifold for 396-502 ci Big Block Chevy, Dual Plane [Black].
