Tony Kanaan drives the Ganassi Riley DP through a turn during the IMSA Series Rolex 24 hour auto race at Daytona International Speedway in Daytona Beach, Fla., Saturday, Jan. 25, 2014.(AP Photo/John Raoux)
Jim Michaelian, front right, drives the Muehiner Motorsports Porsche 911 GT in the horseshoe turn followed by a group of cars during the IMSA Series Rolex 24 hour auto race at Daytona International Speedway in Daytona Beach, Fla., Saturday, Jan. 25, 2014. (AP Photo/John Raoux)
E.J. Viso, of Venezuela, drives the Starworks Riley DP during the IMSA Series Rolex 24 hour auto race at Daytona International Speedway in Daytona Beach, Fla., Saturday, Jan. 25, 2014.(AP Photo/John Raoux)
Rescue workers remove Memo Gidley, center, from his Corvette DP after he was involved in a crash during the IMSA Series Rolex 24 hour auto race at Daytona International Speedway in Daytona Beach, Fla., Saturday, Jan. 25, 2014. (AP Photo/David Graham)
Drivers Ricky Taylor, left, and Jordan Taylor talk with fans during an autograph session prior to the start of the IMSA Series Rolex 24 hour auto race at Daytona International Speedway in Daytona Beach, Fla., Saturday, Jan. 25, 2014.(AP Photo/John Raoux)
Matteo Malucelli, of Italy, is removed from his car after he was involved in a wreck during the IMSA Series Rolex 24 hour auto race at Daytona International Speedway in Daytona Beach, Fla., Saturday, Jan. 25, 2014.(AP Photo/Dow Graham)
Rescue workers remove driver Memo Gidley from his car after he was involved in a crash during the IMSA Series Rolex 24 hour sports car race at Daytona International Speedway in Daytona Beach, Fla., Saturday, Jan. 25, 2014. (AP Photo/Dow Graham)
Rescue workers move driver Memo Gidley, center, to an ambulance after he was involved in a crash during the IMSA Series Rolex 24 hour auto race at Daytona International Speedway in Daytona Beach, Fla., Saturday, Jan. 25, 2014. (AP Photo/John Raoux)
The GAINSCO Corvette DP is hauled away on a wrecker after driver Memo Gidley was involved in a crash during the IMSA Series Rolex 24 hour auto race at Daytona International Speedway in Daytona Beach, Fla., Saturday, Jan. 25, 2014. (AP Photo/John Raoux)
The GAINSCO Corvette DP is loaded on to a wrecker after driver Memo Gidley was involved in a crash during the IMSA Series Rolex 24 hour auto race at Daytona International Speedway in Daytona Beach, Fla., Saturday, Jan. 25, 2014. (AP Photo/John Raoux)