STP Gas Booster 500 – Practice

STP Gas Booster 500 – Practice

RIDGEWAY, VA – APRIL 05: Kurt Busch, driver of the #78 Furniture Row/Serta Chevrolet, sits in his car in the garage area during practice for the NASCAR Sprint Cup Series STP Gas Booster 500 on April 5, 2013 at Martinsville Speedway in Ridgeway, Virginia. (Photo by Jerry Markland/Getty Images)

Greg Engle