Pure Michigan 400

Pure Michigan 400

BROOKLYN, MI – AUGUST 18: Austin Dillon, driver of the #14 Mobil 1 / Bass Pro Shops Chevrolet, races Greg Biffle, driver of the #16 First / 3M Ford, during the NASCAR Sprint Cup Series 44th Annual Pure Michigan 400 at Michigan International Speedway on August 18, 2013 in Brooklyn, Michigan. (Photo by Jared C. Tilton/Getty Images)

Greg Engle