NASCAR Sprint Pit Crew Challenge

CHARLOTTE, NC - MAY 17: The No. 88 National Guard-Diet Mountain Dew Chevrolet (r), beats the No. 14 Office Depot-Mobile 1 Chevrolet (l) in a quarterfinal match of the NASCAR Sprint Pit Crew Challenge at Time Warner Cable Arena on May 17, 2012 in Charlotte, North Carolina. (Photo by John Harrelson/Getty Images for NASCAR)

NASCAR Sprint Pit Crew Challenge

CHARLOTTE, NC - MAY 17: Denny Hamlin, driver of the No. 11 Fedex Office Toyota, looks on during the NASCAR Sprint Pit Crew Challenge at Time Warner Cable Arena on May 17, 2012 in Charlotte, North Carolina. (Photo by Streeter Lecka/Getty Images)

NASCAR Sprint Pit Crew Challenge

CHARLOTTE, NC - MAY 17: The No. 11 FedEx Office Toyota team push their car during the NASCAR Sprint Pit Crew Challenge at Time Warner Cable Arena on May 17, 2012 in Charlotte, North Carolina. (Photo by Streeter Lecka/Getty Images)

NASCAR Sprint Pit Crew Challenge

CHARLOTTE, NC - MAY 17: Jimmie Johnson, driver of the No. 48 My Lowe's Chevrolet, is interviewed by Kim Coon while Denny Hamlin, driver of the No. 11 FedEx Office Toyota, looks on during the NASCAR Sprint Pit Crew Challenge at Time Warner Cable Arena on May 17, 2012 in Charlotte, North Carolina. (Photo by Streeter Lecka/Getty Images)

NASCAR Sprint Pit Crew Challenge

CHARLOTTE, NC - MAY 17: The No. 48 My Lowe's Chevrolet team crosses the finish line to win the NASCAR Sprint Pit Crew Challenge defeating the No. 11 FedEx Office Toyota team at Time Warner Cable Arena on May 17, 2012 in Charlotte, North Carolina. (Photo by Jerry Markland/Getty Images for NASCAR)

NASCAR Sprint Pit Crew Challenge

CHARLOTTE, NC - MAY 17: Crew members of the No. 48 My Lowe's Chevrolet celebrate after winning the NASCAR Sprint Pit Crew Challenge at Time Warner Cable Arena on May 17, 2012 in Charlotte, North Carolina. (Photo by Streeter Lecka/Getty Images)

NASCAR Sprint Pit Crew Challenge

CHARLOTTE, NC - MAY 17: Crew chief Chad Knaus looks on as the No. 48 My Lowe's Chevrolet is pushed on to the competition surface before the final round of the NASCAR Sprint Pit Crew Challenge at Time Warner Cable Arena on May 17, 2012 in Charlotte, North Carolina. (Photo by Streeter Lecka/Getty Images)

NASCAR Sprint Pit Crew Challenge

CHARLOTTE, NC - MAY 17: Crew members of the No. 48 My Lowe's Chevrolet celebrate after winning the NASCAR Sprint Pit Crew Challenge at Time Warner Cable Arena on May 17, 2012 in Charlotte, North Carolina. (Photo by Streeter Lecka/Getty Images)

NASCAR Sprint Pit Crew Challenge

CHARLOTTE, NC - MAY 17: Crew members of the No. 48 My Lowe's Chevrolet push their car to the finish line to win the NASCAR Sprint Pit Crew Challenge at Time Warner Cable Arena on May 17, 2012 in Charlotte, North Carolina. (Photo by Streeter Lecka/Getty Images)

NASCAR Sprint Pit Crew Challenge

CHARLOTTE, NC - MAY 17: Crew chief Chad Knaus (l) celebrates with a member of the No. 48 My Lowe's Chevrolet after winning the NASCAR Sprint Pit Crew Challenge at Time Warner Cable Arena on May 17, 2012 in Charlotte, North Carolina. (Photo by Streeter Lecka/Getty Images)

NASCAR Sprint Pit Crew Challenge

CHARLOTTE, NC - MAY 17: Tony Stewart, driver of the No. 14 Office Depot-Mobile 1 Chevrolet jokes with a crew member during the NASCAR Sprint Pit Crew Challenge at Time Warner Cable Arena on May 17, 2012 in Charlotte, North Carolina. (Photo by Streeter Lecka/Getty Images)

NASCAR Sprint Pit Crew Challenge

CHARLOTTE, NC - MAY 17: Crew members of the No. 48 My Lowe's Chevrolet push their car to the finish line during a semifinal round of the NASCAR Sprint Pit Crew Challenge at Time Warner Cable Arena on May 17, 2012 in Charlotte, North Carolina. (Photo by Streeter Lecka/Getty Images)

NASCAR Sprint Pit Crew Challenge

CHARLOTTE, NC - MAY 17: Crew chief Chad Knaus celebrates with a member of the No. 48 My Lowe's Chevrolet after winning the NASCAR Sprint Pit Crew Challenge at Time Warner Cable Arena on May 17, 2012 in Charlotte, North Carolina. (Photo by Streeter Lecka/Getty Images)

NASCAR Sprint Pit Crew Challenge

CHARLOTTE, NC - MAY 17: Crew chief Chad Knaus looks on during the NASCAR Sprint Pit Crew Challenge at Time Warner Cable Arena on May 17, 2012 in Charlotte, North Carolina. (Photo by Streeter Lecka/Getty Images)

NASCAR Sprint Pit Crew Challenge

CHARLOTTE, NC - MAY 17: Jimmie Johnson, driver of the No. 48 My Lowe's Chevrolet, looks on during the NASCAR Sprint Pit Crew Challenge at Time Warner Cable Arena on May 17, 2012 in Charlotte, North Carolina. (Photo by Streeter Lecka/Getty Images)

NASCAR Sprint Pit Crew Challenge

CHARLOTTE, NC - MAY 17: Crew members of the No. 48 My Lowe's Chevrolet celebrate after winning the NASCAR Sprint Pit Crew Challenge at Time Warner Cable Arena on May 17, 2012 in Charlotte, North Carolina. (Photo by Streeter Lecka/Getty Images)

NASCAR Sprint Pit Crew Challenge

CHARLOTTE, NC - MAY 17: The No. 48 My Lowe's Chevrolet team celebrates after winning the NASCAR Sprint Pit Crew Challenge at Time Warner Cable Arena on May 17, 2012 in Charlotte, North Carolina. (Photo by John Harrelson/Getty Images for NASCAR)

NASCAR Sprint Pit Crew Challenge

CHARLOTTE, NC - MAY 17: The No. 48 My Lowe's Chevrolet team celebrates after winning the NASCAR Sprint Pit Crew Challenge at Time Warner Cable Arena on May 17, 2012 in Charlotte, North Carolina. (Photo by John Harrelson/Getty Images for NASCAR)

NASCAR Sprint Pit Crew Challenge

CHARLOTTE, NC - MAY 17: The No. 17 Roush Fenway Racing Ford team (l) competes against the No. 48 My Lowe's Chevrolet team (r) in a semifinal round of the NASCAR Sprint Pit Crew Challenge at Time Warner Cable Arena on May 17, 2012 in Charlotte, North Carolina. (Photo by John Harrelson/Getty Images for NASCAR)

NASCAR Sprint Pit Crew Challenge

CHARLOTTE, NC - MAY 17: Crew members of the No. 11 FedEx Office Toyota (l) and the No. 48 My Lowe's Chevrolet (r) run to their cars in the final round of the NASCAR Sprint Pit Crew Challenge at Time Warner Cable Arena on May 17, 2012 in Charlotte, North Carolina. (Photo by John Harrelson/Getty Images for NASCAR)

NASCAR Sprint Pit Crew Challenge

CHARLOTTE, NC - MAY 17: The No. 17 Roush Fenway Racing Ford team (l) competes against the No. 48 My Lowe's Chevrolet team (r) in a semifinal round of the NASCAR Sprint Pit Crew Challenge at Time Warner Cable Arena on May 17, 2012 in Charlotte, North Carolina. (Photo by John Harrelson/Getty Images for NASCAR)

NASCAR Sprint Pit Crew Challenge

CHARLOTTE, NC - MAY 17: The No. 48 My Lowe's Chevrolet team crosses the finish line to win the NASCAR Sprint Pit Crew Challenge defeating the No. 11 FedEx Office Toyota team at Time Warner Cable Arena on May 17, 2012 in Charlotte, North Carolina. (Photo by John Harrelson/Getty Images for NASCAR)

NASCAR Sprint Pit Crew Challenge

CHARLOTTE, NC - MAY 17: The No. 48 My Lowe's Chevrolet team celebrates after crossing the finish line to win their semifinal round of the NASCAR Sprint Pit Crew Challenge at Time Warner Cable Arena on May 17, 2012 in Charlotte, North Carolina. (Photo by John Harrelson/Getty Images for NASCAR)

NASCAR Sprint Pit Crew Challenge

CHARLOTTE, NC - MAY 17: The No. 88 National Guard-Diet Mountain Dew Chevrolet team competes against the No. 11 FedEx Office Toyota team in a semifinal round of the NASCAR Sprint Pit Crew Challenge at Time Warner Cable Arena on May 17, 2012 in Charlotte, North Carolina. (Photo by John Harrelson/Getty Images for NASCAR)

NASCAR Sprint Pit Crew Challenge

CHARLOTTE, NC - MAY 17: The No. 48 My Lowe's Chevrolet team crosses the finish line to win the NASCAR Sprint Pit Crew Challenge defeating the No. 11 FedEx Office Toyota team at Time Warner Cable Arena on May 17, 2012 in Charlotte, North Carolina. (Photo by John Harrelson/Getty Images for NASCAR)

NASCAR Sprint Pit Crew Challenge

CHARLOTTE, NC - MAY 17: The No. 88 National Guard-Diet Mountain Dew Chevrolet (r), beats the No. 14 Office Depot-Mobile 1 Chevrolet (l) in a quarterfinal match of the NASCAR Sprint Pit Crew Challenge at Time Warner Cable Arena on May 17, 2012 in Charlotte, North Carolina. (Photo by John Harrelson/Getty Images for NASCAR)

NASCAR Sprint Pit Crew Challenge

CHARLOTTE, NC - MAY 17: The No. 88 National Guard-Diet Mountain Dew Chevrolet team (l) competes against the No. 11 FedEx Office Toyota team (r) during the NASCAR Sprint Pit Crew Challenge at Time Warner Cable Arena on May 17, 2012 in Charlotte, North Carolina. (Photo by John Harrelson/Getty Images for NASCAR)

NASCAR Sprint Pit Crew Challenge

CHARLOTTE, NC - MAY 17: The No. 11 FedEx Office Toyota team (r) crosses the finish line to beat the No. 88 National Guard-Diet Mountain Dew Chevrolet team (l) in a semifinal round of the NASCAR Sprint Pit Crew Challenge at Time Warner Cable Arena on May 17, 2012 in Charlotte, North Carolina. (Photo by John Harrelson/Getty Images for NASCAR)

NASCAR Sprint Pit Crew Challenge

CHARLOTTE, NC - MAY 17: The No. 14 Office Depot-Mobile 1 Chevrolet team (l) competes against the No. 88 National Guard-Diet Mountain Dew Chevrolet (r) team during the NASCAR Sprint Pit Crew Challenge at Time Warner Cable Arena on May 17, 2012 in Charlotte, North Carolina. (Photo by John Harrelson/Getty Images for NASCAR)

NASCAR Sprint Pit Crew Challenge

CHARLOTTE, NC - MAY 17: Crew members for the No. 11 FedEx Office Toyota compete during the NASCAR Sprint Pit Crew Challenge at Time Warner Cable Arena on May 17, 2012 in Charlotte, North Carolina. (Photo by Streeter Lecka/Getty Images)

NASCAR Sprint Pit Crew Challenge

CHARLOTTE, NC - MAY 17: Crew chief Chad Knaus celebrates with the No. 48 My Lowe's Chevrolet team as Jimmy Johnson looks on after winning the NASCAR Sprint Pit Crew Challenge at Time Warner Cable Arena on May 17, 2012 in Charlotte, North Carolina. (Photo by John Harrelson/Getty Images for NASCAR)

NASCAR Sprint Pit Crew Challenge

CHARLOTTE, NC - MAY 17: Tony Stewart, driver of the No. 14 Office Depot-Mobile 1 Chevrolet jokes with a crew member during the NASCAR Sprint Pit Crew Challenge at Time Warner Cable Arena on May 17, 2012 in Charlotte, North Carolina. (Photo by Streeter Lecka/Getty Images)

NASCAR Sprint Pit Crew Challenge

CHARLOTTE, NC - MAY 17: Martin Truex Jr., driver of the No. 56 NAPA Auto Parts Toyota, looks on during the NASCAR Sprint Pit Crew Challenge at Time Warner Cable Arena on May 17, 2012 in Charlotte, North Carolina. (Photo by Streeter Lecka/Getty Images)

NASCAR Sprint Pit Crew Challenge

CHARLOTTE, NC - MAY 17: Greg Biffle, driver of the No. 16 3M Ford, looks on during the NASCAR Sprint Pit Crew Challenge at Time Warner Cable Arena on May 17, 2012 in Charlotte, North Carolina. (Photo by Streeter Lecka/Getty Images)

NASCAR Sprint Pit Crew Challenge

CHARLOTTE, NC - MAY 17: Crew members of the No. 16 3M Ford, (L) and the No. 14 Office Depot-Mobile 1 Chevrolet, (R) are introduced prior to the start of the NASCAR Sprint Pit Crew Challenge at Time Warner Cable Arena on May 17, 2012 in Charlotte, North Carolina. (Photo by John Harrelson/Getty Images for NASCAR)

NASCAR Sprint Pit Crew Challenge

CHARLOTTE, NC - MAY 17: Pit crews are introduced prior to the start of the NASCAR Sprint Pit Crew Challenge at Time Warner Cable Arena on May 17, 2012 in Charlotte, North Carolina. (Photo by John Harrelson/Getty Images for NASCAR)

NASCAR Sprint Pit Crew Challenge

CHARLOTTE, NC - MAY 17: Pit crew members stand during the national anthem prior to the start of the NASCAR Sprint Pit Crew Challenge at Time Warner Cable Arena on May 17, 2012 in Charlotte, North Carolina. (Photo by John Harrelson/Getty Images for NASCAR)

NASCAR Sprint Pit Crew Challenge

CHARLOTTE, NC - MAY 17: Pit crew members stand during the national anthem prior to the start of the NASCAR Sprint Pit Crew Challenge at Time Warner Cable Arena on May 17, 2012 in Charlotte, North Carolina. (Photo by John Harrelson/Getty Images for NASCAR)

NASCAR Sprint Pit Crew Challenge

CHARLOTTE, NC - MAY 17: Pit crews are introduced prior to the start of the NASCAR Sprint Pit Crew Challenge at Time Warner Cable Arena on May 17, 2012 in Charlotte, North Carolina. (Photo by John Harrelson/Getty Images for NASCAR)

NASCAR Sprint Pit Crew Challenge

CHARLOTTE, NC - MAY 17: Pit crews are introduced prior to the start of the NASCAR Sprint Pit Crew Challenge at Time Warner Cable Arena on May 17, 2012 in Charlotte, North Carolina. (Photo by John Harrelson/Getty Images for NASCAR)

NASCAR Sprint Pit Crew Challenge

CHARLOTTE, NC - MAY 17: Pit crews are introduced prior to the start of the NASCAR Sprint Pit Crew Challenge at Time Warner Cable Arena on May 17, 2012 in Charlotte, North Carolina. (Photo by John Harrelson/Getty Images for NASCAR)

NASCAR Sprint Pit Crew Challenge

CHARLOTTE, NC - MAY 17: Pit crews are introduced prior to the start of the NASCAR Sprint Pit Crew Challenge at Time Warner Cable Arena on May 17, 2012 in Charlotte, North Carolina. (Photo by John Harrelson/Getty Images for NASCAR)

NASCAR Sprint Pit Crew Challenge

CHARLOTTE, NC - MAY 17: Crew members of the No. 55 Aaron's Dream Machine Toyota compete during the NASCAR Sprint Pit Crew Challenge at Time Warner Cable Arena on May 17, 2012 in Charlotte, North Carolina. (Photo by John Harrelson/Getty Images for NASCAR)

NASCAR Sprint Pit Crew Challenge

CHARLOTTE, NC - MAY 17: Jordan Fish sits in the No. 11 Fedex Office Toyota during the NASCAR Sprint Pit Crew Challenge at Time Warner Cable Arena on May 17, 2012 in Charlotte, North Carolina. (Photo by Streeter Lecka/Getty Images)

NASCAR Sprint Pit Crew Challenge

CHARLOTTE, NC - MAY 17: The No. 16 3M Ford team push their car during the NASCAR Sprint Pit Crew Challenge at Time Warner Cable Arena on May 17, 2012 in Charlotte, North Carolina. (Photo by Streeter Lecka/Getty Images)

NASCAR Sprint Pit Crew Challenge

CHARLOTTE, NC - MAY 17: The No. 15 5-Hour Energy Toyota team pushes their car during the NASCAR Sprint Pit Crew Challenge at Time Warner Cable Arena on May 17, 2012 in Charlotte, North Carolina. (Photo by John Harrelson/Getty Images for NASCAR)

NASCAR Sprint Pit Crew Challenge

CHARLOTTE, NC - MAY 17: The No. 27 Menard's Chevrolet team competes against the No. 9 Stanley Ford team during the NASCAR Sprint Pit Crew Challenge at Time Warner Cable Arena on May 17, 2012 in Charlotte, North Carolina. (Photo by John Harrelson/Getty Images for NASCAR)

NASCAR Sprint Pit Crew Challenge

CHARLOTTE, NC - MAY 17: The No. 21 Good Sam-Camping World Ford team competes against the No. 18 M&M's Toyota during the NASCAR Sprint Pit Crew Challenge at Time Warner Cable Arena on May 17, 2012 in Charlotte, North Carolina. (Photo by John Harrelson/Getty Images for NASCAR)

NASCAR Sprint Pit Crew Challenge

CHARLOTTE, NC - MAY 17: Carl Edwards, driver of the No. 99 Fastenal Ford, signs autographs for fans during the NASCAR Sprint Pit Crew Challenge at Time Warner Cable Arena on May 17, 2012 in Charlotte, North Carolina. (Photo by Streeter Lecka/Getty Images)

NASCAR Sprint Pit Crew Challenge

CHARLOTTE, NC - MAY 17: Crew members of the No. 31 CAT Chevrolet are introduced prior to the start of the NASCAR Sprint Pit Crew Challenge at Time Warner Cable Arena on May 17, 2012 in Charlotte, North Carolina. (Photo by Streeter Lecka/Getty Images)

NASCAR Sprint Pit Crew Challenge

CHARLOTTE, NC - MAY 17: Crew members of the No. 20 Home Depot-Dollar General Toyota, compete during the NASCAR Sprint Pit Crew Challenge at Time Warner Cable Arena on May 17, 2012 in Charlotte, North Carolina. (Photo by Streeter Lecka/Getty Images)

NASCAR Sprint Pit Crew Challenge

CHARLOTTE, NC - MAY 17: Brad Keselowski, driver of the No. 2 Miller Lite Dodge, sits in his car during the NASCAR Sprint Pit Crew Challenge at Time Warner Cable Arena on May 17, 2012 in Charlotte, North Carolina. (Photo by Streeter Lecka/Getty Images)

NASCAR Sprint Pit Crew Challenge

CHARLOTTE, NC - MAY 17: The No. 48 My Lowe's Chevrolet team pushes their car during the NASCAR Sprint Pit Crew Challenge at Time Warner Cable Arena on May 17, 2012 in Charlotte, North Carolina. (Photo by Streeter Lecka/Getty Images)

NASCAR Sprint Pit Crew Challenge

CHARLOTTE, NC - MAY 17: Crew members of the No. 88 National Guard-Diet Mountain Dew Chevrolet, (l) and the No. 48 My Lowe's Chevrolet, (r) stand during the national anthem prior to the start of the NASCAR Sprint Pit Crew Challenge at Time Warner Cable Arena on May 17, 2012 in Charlotte, North Carolina. (Photo by Streeter Lecka/Getty Images)

NASCAR Sprint Pit Crew Challenge

CHARLOTTE, NC - MAY 17: The 2012 Champions Trophy on display during the NASCAR Sprint Pit Crew Challenge at Time Warner Cable Arena on May 17, 2012 in Charlotte, North Carolina. (Photo by Streeter Lecka/Getty Images)

NASCAR Sprint Pit Crew Challenge

CHARLOTTE, NC - MAY 17: Crew members of the No. 20 Home Depot-Dollar General Toyota, compete during the NASCAR Sprint Pit Crew Challenge at Time Warner Cable Arena on May 17, 2012 in Charlotte, North Carolina. (Photo by Streeter Lecka/Getty Images)

NASCAR Sprint Pit Crew Challenge

CHARLOTTE, NC - MAY 17: Crew members for the No. 51 Phoenix Construction Services Chevrolet compete against the No. 55 Aaron's Dream Machene Toyota team during the NASCAR Sprint Pit Crew Challenge at Time Warner Cable Arena on May 17, 2012 in Charlotte, North Carolina. (Photo by John Harrelson/Getty Images for NASCAR)