NASCAR Sprint Cup Series Preseason Thunder

NASCAR Sprint Cup Series Preseason Thunder

DAYTONA BEACH, FL – JANUARY 12: Derrick Finley, crew chief for the #78 Chevrolet, works with his team during the NASCAR Sprint Cup Preseason Thunder testing at Daytona International Speedway on January 12, 2013 in Daytona Beach, Florida. (Photo by Tom Pennington/Getty Images for NASCAR)

Greg Engle