FedEx 400

FedEx 400

DOVER, DE – JUNE 03: Jimmie Johnson, driver of the #48 Lowe’s Madagascar Chevrolet, wears a rainbow wig during pre race ceremonies for the NASCAR Sprint Cup Series FedEx 400 benefiting Autism Speaks at Dover International Speedway on June 3, 2012 in Dover, Delaware. (Photo by Todd Warshaw/Getty Images)

Greg Engle