IRL IndyCar Series: Sam Hornish Jr (USA), Team Penske Dallara Honda. IRL IndyCar Series, Rd16, Detroit Indy Grand Prix, Raceway at Belle Isle, Detroit, MI, USA. 31 August - 2 September 2007.
Sam Hornish Jr (USA), Team Penske Dallara Honda.
IRL IndyCar Series, Rd16, Detroit Indy Grand Prix, Raceway at Belle Isle, Detroit, MI, USA. 31 August - 2 September 2007.