Kyle Busch crosses the finish line to winning the NASCAR Camping World Truck Series race at Kansas Speedway in Kansas City, Kan., Friday, May 9, 2014. (AP Photo/Orlin Wagner)
Kyle Busch celebrates after winning the NASCAR Camping World Truck Series race at Kansas Speedway in Kansas City, Kan., Friday, May 9, 2014. (AP Photo/Orlin Wagner)
Fans watch the NASCAR Camping World Truck Series race under the lights at Kansas Speedway in Kansas City, Kan., Friday, May 9, 2014. (AP Photo/Orlin Wagner)
Todd Bodine (30) spins out in front of Brendan Gaughan (77), Johnny Benson (23) and Timothy Peters (17) during first lap of the NASCAR Camping World Truck Series race at Kansas Speedway in Kansas City, Kan., Friday, May 9, 2014. (AP Photo/Colin E. Braley)
In this image taken with a slow shutter speed, driver Jeff Gordon (24) takes a practice lap Friday, May 9, 2014, at Kansas Speedway in Kansas City, Kan., for Saturday night's NASCAR Sprint Cup series auto race. (AP Photo/Colin E. Braley)
Crew members push the car of Jeff Gordon (24) to his garage Friday, May 9, 2014, at Kansas Speedway in Kansas City, Kan., for Saturday night's NASCAR Sprint Cup series auto race. (AP Photo/Colin E. Braley)
Driver Jeff Gordon (24) takes a practice lap Friday, May 9, 2014, at Kansas Speedway in Kansas City, Kan., for Saturday night's NASCAR Sprint Cup series auto race. (AP Photo/Colin E. Braley)
Driver Tony Stewart signs autographs while walking through the garage area, Friday, May 9, 2014, at Kansas Speedway in Kansas City, Kan., for Saturday night's NASCAR Sprint Cup series auto race. (AP Photo/Orlin Wagner)
Driver Carl Edwards signs autographs Friday, May 9, 2014, at Kansas Speedway in Kansas City, Kan., for Saturday night's NASCAR Sprint Cup series auto race. (AP Photo/Colin E. Braley)