Secondary Wedged Float with Main Jet Extensions HolleyA wedged float is a necessity for the circle racer. The wedge is designed so that when you are in a turn, and the fuel has sloshed up the side of the bowl, the fuel will ride up the wedge and allow the float to stay open and not close off prematurely. Holley's new wedged floats also feature a new reinforced float bracket assembly that allows more fuel to flow thru the bracket especially when using a bottom feed needle and seat. Made from Nitrophyl,