Our "Shorty" 55. Launchers on the front and 15 x 8 Fuels on the rear. The nostalgic look really sets the little car off. By the way, we call the car "the Rat". It has a high winding 287ci sbc with a 40lb flywheel and a Doug Nash 5 speed going to a 5:14 geared 12 bolt. The car is really quick!!