Carburetor Intake Manifold 396ci-502ci with Rectangular Port Heads
Features and Benefits:
Power band: 4500-8500 RPM Deep Plenum Design with Isolated Runners 4150 Square Bore Carburetor Mounting Flange Height: Front 4.77 inch, Rear 6.16 inch Single Plane/Open Plenum Design Port Size: 2.30 inch height 1.60 inch width
Associated Comments:
Will fit tall blocks with use of Weiand spacer plate kit, P/N 8204. Accepts 850-1000 CFM Holley HP 4bbl carburetor.