The Hughes performance ''Pro Glide'' Powerglide has made a name for itself on drag strips across the country. As we know the Powerglide transmission is the most commonly used transmission on the track. Because it is so popular the Hughes team of expert builders spend countless hours of research and development to provide their customers with the most efficient unit money can buy. Units with stock gears and output shafts are good to 650 HP, while the units with 9310 alloy gears and billet output shafts with the Superglide case are good to 1500+ HP. The Superglide units are equipped with quick disconnect cooler line fittings and an inner case liner for total SFI certification. All units are equipped with fluid release transbrakes for quicker reaction times.