LAS VEGAS, NV – MARCH 06: Tony Stewart, driver of the #14 Bass Pro Shops / Mobil 1 Chevrolet, (L) and Clint Bowyer, driver of the #15 5-hour ENERGY Toyota, talk to one another the garage during NASCAR Sprint Cup Series testing at Las Vegas Motor Speedway on March 6, 2014 in Las Vegas, Nevada. (Photo by Patrick Smith/NASCAR via Getty Images)