Cobra Automotive uses the Canton Pro Louvered windage tray in our own vintage road race engines to keep “windage” around the crankshaft away from the oil in the sump while allowing oil coming off the crank to easily enter the sump. The one-way design keeps oil from the sump from getting into the rotating assembly during hard cornering, braking and accelerating. The benefits of using this windage tray are both horsepower savings and improved oil control. This 289-302 Ford windage tray for a front sump is designed to fit into stock and aftermarket oil pans. Mounting hardware sold separately.