DOVER, DE - JUNE 03: Jimmie Johnson, driver of the #48 Lowe's Madagascar Chevrolet, celebrates with the checkered flag after winning the NASCAR Sprint Cup Series FedEx 400 benefiting Autism Speaks at Dover International Speedway on June 3, 2012 in Dover, Delaware. (Photo by Patrick Smith/Getty Images for NASCAR)
DOVER, DE - JUNE 03: Jimmie Johnson, driver of the #48 Lowe's Madagascar Chevrolet, celebrates with the checkered flag after winning the NASCAR Sprint Cup Series FedEx 400 benefiting Autism Speaks at Dover International Speedway on June 3, 2012 in Dover, Delaware. (Photo by Patrick Smith/Getty Images for NASCAR)