Photos: Jet fuel fire Daytona 500
54th Daytona 500
Credit: Getty Images for NASCAR
DAYTONA BEACH, FL - FEBRUARY 27: Martin Truex Jr., driver of the #56 NAPA Auto Parts Toyota, leads Greg Biffle, driver of the #16 3M Ford, Clint Bowyer, driver of the #15 5-Hour Energy Toyota, and Matt Kenseth, driver of the #17 Best Buy Ford, during the NASCAR Sprint Cup Series Daytona 500 at Daytona International Speedway on February 27, 2012 in Daytona Beach, Florida. (Photo by John Harrelson/Getty Images for NASCAR)