JOLIET, IL - SEPTEMBER 06: Mike Hull, race engineer for the #9 Target Chip Ganassi Racing Dallara Honda of Scott Dixon during practice for the IRL IndyCar Series PEAK Antifreeze & Motor Oil Indy 300 on September 6, 2008 at the Chicagoland Speedway in Joliet, Illinois. (Photo by Darrell Ingham/Getty Images)
