Coke Zero 400 – Practice

Coke Zero 400 – Practice

DAYTONA BEACH, FL – JULY 04: Dale Earnhardt Jr., driver of the #88 National Guard Chevrolet, looks on during practice for the NASCAR Sprint Cup Series Coke Zero 400 at Daytona International Speedway on July 4, 2013 in Daytona Beach, Florida. (Photo by Sean Gardner/Getty Images)