Credit: Grand-Am
Cameron won pole in a rare qualifying outing (Credit: Grand-Am)
The United SportsCar Championship will combine ALMS and Rolex Series grids (Credit: Grand-Am)
Barbosa and Fittipaldi returned Action Express Racing to the podium in Detroit (Credit: Grand-Am)
Yacaman and Pizzonia completed the top five for Michael Shank Racing (Photo Credit: Grand-Am)
Spirit of Daytona Racing ended the Rolex 24 with a top five, as Troy Flis aimed for
Wayne Taylor Racing crashed out of the lead on the Rolex Series' Detroit Debut (Credit: Grand-Am)
#01 and Pruett lead Dixon and the #02 to the front row for the Rolex 24 at Daytona (Photo Credit
A third win of 2013 put the pairing back in the points' lead (Credit: Grand-Am)
Cameron won pole in a rare qualifying outing (Credit: Grand-Am)
Barbosa and Fittipaldi took their second consecutive win (Credit: Grand-Am)