PHOTOS: Racers heat up at Texas Motor Speedway
71774460
Credit: Getty Images for NASCAR
FORT WORTH, TX - OCTOBER 09: Kyle Busch drives the #18 M&M's Toyota during testing at Texas Motor Speedway on October 9, 2012 in Fort Worth, Texas. (Photo by Tom Pennington/Getty Images for NASCAR)
Other Slideshows
Photos: 28 spectacular sunsets
Slideshow: Cities that lost pro teams and got them back
Phoenix police attend kindergarten graduation of fallen officer's daughter
Photos: Baby lemur born at Bristol Zoo Gardens
Over-the-top fast food creations
Photos: Forbes' list of world's most powerful women
