2006 IRL Sonoma Priority: 25 - 27 August, 2006, Infineon Raceway, Sonoma, CA, USA Marco Andretti leads Helio Castroneves, Dario Franchitti, Tony Kanaan and Dan Wheldon © 2006 Dan Streck/USA LAT Photographic
25 - 27 August, 2006, Infineon Raceway, Sonoma, CA, USA
Marco Andretti leads Helio Castroneves, Dario Franchitti, Tony Kanaan and Dan Wheldon
© 2006 Dan Streck/USA
LAT Photographic