The 2007 Carquest Auto Parts 300 was a Busch Series event held at Charlotte on May 26, 2007. Kasey Kahne was in the middle of a miserable season in Cup, but at least he had a Busch win to his credit, holding off Casey Mears by 2.5 seconds for Kahne's first Busch win of the year. Points leader Carl Edwards spun midway through the race and finished 17th, but still held a 423-point championship lead on Kevin Harvick (12th). Stats