Kurt Busch was released from Penske Racing at the end of last season. (Getty Images)
HAMPTON, GA – AUGUST 31: Team owner Michael Waltrip (L) and Martin Truex Jr., driver of the #56 NAPA Toyota, pose for a photo next to the #56 car following a press conference held by Michael Waltrip racing during practice for the NASCAR Sprint Cup Series Advocare 500 at Atlanta Motor Speedway on August 31, 2012 in Hampton, Georgia. The press conference announced a continued partnership with NAPA as the title sponsor of the #56 car as well as a contract extension being signed by Truex with MWR. (Photo by John Harrelson/Getty Images)
Ford #EcoBoost 400 Winner: Jimmie Johnson
Average Speed: 128.869 MPH
Margin of Victory: 0.466 Seconds
Caution Flags: 7 for 33 laps
Lead Changes: 20 among 6 drivers
Time of race: 3 Hrs, 07 Mins, 10 Secs.