Coke Zero 400

Coke Zero 400

DAYTONA BEACH, FL – JULY 07: Sam Hornish Jr., driver of the #22 Shell/Pennzoil Dodge, walks on the grid after NASCAR announced that AJ Allmendinger failed a random drug test and was pulled from the #22 Shell Dodge prior to the NASCAR Sprint Cup Series Coke Zero 400 Powered by Coca-Cola at Daytona International Speedway on July 7, 2012 in Daytona Beach, Florida. Sam Hornish Jr. will be Allmendinger replacement for the Coke Zero 400. (Photo by Chris Graythen/Getty Images)

Greg Engle