Designed for your Ford Racing 460 engine block and Sportsman "Wedge" racing heads, 460/460 Ford Racing single-plane intake manifolds help produce high-rpm power for your drag racer. Proudly made in the USA, these aluminum intake manifolds have competition-proven quality backed by the Blue Oval. These manifolds combine high carburetor pads, big plenums, and a spider-like layout of the intake runners to produce big power at the top end. Are you building a high-revving drag engine' Top off your big block with a power-building intake like these 460/460 single-plane intake manifolds from Ford Racing.