NASCAR Sprint Cup Series Preseason Thunder

NASCAR Sprint Cup Series Preseason Thunder

DAYTONA BEACH, FL – JANUARY 11: Brad Keselowski, driver of the #2 Ford, and Carl Edwards, driver of the #99 Ford, lead the field during the NASCAR Sprint Cup Preseason Thunder testing at Daytona International Speedway on January 11, 2013 in Daytona Beach, Florida. (Photo by Tom Pennington/Getty Images for NASCAR)

Greg Engle