55th Daytona 500 – Practice

55th Daytona 500 – Practice

DAYTONA BEACH, FL – FEBRUARY 22: Jimmie Johnson, driver of the #48 Lowe’s Chevrolet, signs autographs on his way to practice for the NASCAR Sprint Cup Series Daytona 500 at Daytona International Speedway on February 22, 2013 in Daytona Beach, Florida. (Photo by Sam Greenwood/Getty Images)