Weiand 8501WND Engine Intake Manifold

Non/EGR 262ci-400ci, 1955-1986 Cylinder Heads; Speed Warrior™ Intake Manifold non/EGR 262ci-400ci, 1955-1986 Cylinder Heads;

Port Size: 1.92†height, 1.16" width Power band: 1500-6700 RPM Square Bore Carburetor Flange Isolated Runners To Reduce Intake Charge Heating And Promote Airflow Between The Hot Engine And The Intake Plenum High Rise/Dual Plane Design Precision CNC machining Permanent Mold Casting Height: Front 4.19", Rear 5.27"