The Edelbrock Super Victor Intake Manifolds are designed for heads with a standard port location; the runners match the flat floor entry of the latest 23 degree heads. They are arguably the most popular and flexible manifolds in racing. These single-plane manifolds are found on oval tracks, in drag racing, and on NASCAR engines. Maximum horsepower and torque are needed to win races in these single-plane manifolds. The extended constant cross-sectional area of the runners produces more torque across the mid-range from 3, 500 RPM up to 8, 500 RPM in most instances. They deliver great throttle response off the corners in oval track racing and improved 60 foot times in drag racing. Their direct "line-of-sight" flow path provides maximum flow and there is plenty of material for port matching. They are also ideal for alcohol use. The intake manifold height is 5. 90. This manifold is made of aluminum material with a natural finish. The carburetor pad height is 5-1/2 inch (from end seals) and overall, the #2925 is about one-inch taller than the Edelbrock Victor Junior intake #2975.