Coke Zero 400 powered by Coca-Cola


Chad Knaus, crew chief for Jimmie Johnson , driver of the Lowe's... News PhotoChad Knaus,Coke Zero 400,Crew,Daytona Beach,Daytona International Speedway,Driver,Florida - US State,Gulf Coast States,Horizontal,Jimmie Johnson - Nascar Race Driver,Looking,Motorsport,Sport,Sprint Cup Series,Stock Car Racing,USA,Waist UpPhotographer Collection: Getty Images Sport 2013 Getty ImagesDAYTONA BEACH, FL - JULY 06: Chad Knaus, crew chief for Jimmie Johnson (not pictured), driver of the #48 Lowe's Dover White Chevrolet, looks on during the NASCAR Sprint Cup Series Coke Zero 400 at Daytona International Speedway on July 6, 2013 in Daytona Beach, Florida. (Photo by Tom Pennington/Getty Images)