Sprint Unlimited – Practice

Sprint Unlimited – Practice

DAYTONA BEACH, FL – FEBRUARY 15: Jimmie Johnson, driver of the #48 Lowe’s Yellow Chevrolet, speaks with Steve Letarte, crew chief of the #88 National Guard Chevrolet, during practice for the NASCAR Sprint Cup Series Sprint Unlimited at Daytona International Speedway on February 15, 2013 in Daytona Beach, Florida. (Photo by Matthew Stockman/Getty Images)

Greg Engle