American Le Mans Series: Butch Leitzinger (USA) Dyson Racing Porsche RS Spyder. American Le Mans Series, Rd11, Petit Le Mans, Road Atlanta, USA, 6 October 2007.
Butch Leitzinger (USA) Dyson Racing Porsche RS Spyder.
American Le Mans Series, Rd11, Petit Le Mans, Road Atlanta, USA, 6 October 2007.