Driver Danica Patrick laughs at a question during an interview at NASCAR auto racing media day at Daytona International Speedway in Daytona Beach, Fla., Thursday, Feb. 13, 2014. (AP Photo/John Raoux)
The Ganassi Racing Riley DP goes into a turn during practice for the IMSA Series Rolex 24 hour auto race at Daytona International Speedway in Daytona Beach, Fla., Friday, Jan. 24, 2014.(AP Photo/John Raoux)
Driver Sage Karam leaves his garage after a practice session for the IMSA Series Rolex 24 hour auto race at Daytona International Speedway in Daytona Beach, Fla., Thursday, Jan. 23, 2014.(AP Photo/John Raoux)
Jordan Taylor, left, and his brother Ricky Taylor take a photo of themselves in Victory Lane after they placed second in the IMSA Series Rolex 24 hour auto race at Daytona International Speedway in Daytona Beach, Fla., Sunday, Jan. 26, 2014.(AP Photo/John Raoux)
Porsche North American team drivers, from left, Patrick Pilet, of France, Richard Lietz, of Austria and Nick Tandy, of England, celebrate after winning the GT LeMans Class in the IMSA Series Rolex 24 hour auto race at Daytona International Speedway in Daytona Beach, Fla., Sunday, Jan. 26, 2014.(AP Photo/John Raoux)
Driver Joao Barbosa, waves the checkered flag from his car as he is surrounded by crew members and photographers after winning the IMSA Series Rolex 24 hour auto race at Daytona International Speedway in Daytona Beach, Fla., Sunday, Jan. 26, 2014.(AP Photo/David Graham)
The Wayne Taylor Racing team, from left, Wayne Taylor, Jordan Taylor, Ricky Taylor and Max Angelelli, of Italy, take a group photo to celebrate their second place finish in the IMSA Series Rolex 24 hour auto race at Daytona International Speedway in Daytona Beach, Fla., Sunday, Jan. 26, 2014.(AP Photo/John Raoux)
Joao Barbosa, of Portugal, celebrates in Victory Lane with the Action Express Corvette DP team after winning the IMSA Series Rolex 24 hour auto race at Daytona International Speedway in Daytona Beach, Fla., Sunday, Jan. 26, 2014.(AP Photo/John Raoux)
The Action Express team, from left, Joao Barbosa, of Portugal, Sebastien Bourdais, of France, and Christian Fittipaldi, of Brazil, celebrate with their trophy in Victory Lane after winning the IMSA Series Rolex 24 hour auto race at Daytona International Speedway in Daytona Beach, Fla., Sunday, Jan. 26, 2014.(AP Photo/John Raoux)