
Dale Earnhardt Jr., driver of the #88National Guard Heritage / AMP Energy Chevrolet, adjusts his helmet and hans device in the garage during practice for the NASCAR Sprint Cup Series COKE ZERO 400 Powered by Coca-Cola at Daytona International Speedway on June 30, 2011 in Daytona Beach, Florida. (June 29, 2011 – Photo by Chris [...]












