Coke Zero 400 powered by Coca-Cola

Coke Zero 400 powered by Coca-Cola

DAYTONA BEACH, FL – JULY 06: AJ Allmendinger, driver of the #51 Phoenix Construction Chevrolet, Dave Blaney, driver of the #7 Florida Lottery Chevrolet and Denny Hamlin, driver of the #11 FedEx Ground Toyota, are all involved in a wreck during the NASCAR Sprint Cup Series Coke Zero 400 at Daytona International Speedway on July 6, 2013 in Daytona Beach, Florida. (Photo by Scott Halleran/Getty Images)

Greg Engle