IRWIN Tools Night Race – Practice

IRWIN Tools Night Race – Practice

BRISTOL, TN – AUGUST 23: Clint Bowyer, driver of the #15 5-hour ENERGY Toyota, leads Bobby Labonte, driver of the #47 Bush’s Beans Toyota, during practice for the NASCAR Sprint Cup Series IRWIN Tools Night Race at Bristol Motor Speedway on August 23, 2013 in Bristol, Tennessee. (Photo by Jared C. Tilton/Getty Images)