Denny Hamlin (11) and Kyle Busch (18) lead a group of cars through the front stretch during practice for the NASCAR Sprint Unlimited Shootout auto race at Daytona International Speedway, Friday, Feb. 15, 2013, in Daytona Beach, Fla. (AP Photo/John Raoux)

Kurt Busch drives back to the garage area after he was involved in a crash with other cars during practice for the NASCAR Sprint Unlimited Shootout auto race at Daytona International Speedway, Friday, Feb. 15, 2013, in Daytona Beach, Fla. (AP Photo/John Raoux)

Driver Carl Edwards watches the replay on a TV monitor of a wreck that he was involved in during practice for the NASCAR Sprint Unlimited Shootout auto race at Daytona International Speedway, Friday, Feb. 15, 2013, in Daytona Beach, Fla. (AP Photo/John Raoux)

Dale Earnhardt Jr. looks under the hood as crew members makes adjustments to his car after practice for the NASCAR Sprint Unlimited Shootout auto race at Daytona International Speedway, Friday, Feb. 15, 2013, in Daytona Beach, Fla. (AP Photo/John Raoux)

Team owners Richard Petty left, and Richard Childress talk in the garage area during a practice for the NASCAR Sprint Unlimited Shootout auto race at Daytona International Speedway, Friday, Feb. 15, 2013, in Daytona Beach, Fla. (AP Photo/John Raoux)

Kasey Kahne walks along the garages after practice for the NASCAR Sprint Unlimited Shootout auto race at Daytona International Speedway, Friday, Feb. 15, 2013, in Daytona Beach, Fla. (AP Photo/John Raoux)

Matt Kenseth looks over the damage to his car in his garage after he was involved in a crash during practice for the NASCAR Sprint Unlimited Shootout auto race at Daytona International Speedway, Friday, Feb. 15, 2013, in Daytona Beach, Fla. (AP Photo/John Raoux)

Kevin Harvick removes his helmet and other gear after practice for the NASCAR Sprint Unlimited Shootout auto race at Daytona International Speedway, Friday, Feb. 15, 2013, in Daytona Beach, Fla. (AP Photo/John Raoux)

Carl Edwards (99) and Mark Martin (55) run side-by-side during practice for the NASCAR Sprint Unlimited Shootout auto race at Daytona International Speedway, Friday, Feb. 15, 2013, in Daytona Beach, Fla. (AP Photo/John Raoux)

Kurt Busch walks through the garage area after he was involved in a crash during practice for the NASCAR Sprint Unlimited Shootout auto race at Daytona International Speedway, Friday, Feb. 15, 2013, in Daytona Beach, Fla. (AP Photo/John Raoux)

Jeff Gordon stands next to his car in his garage after practice for the NASCAR Sprint Unlimited Shootout auto race at Daytona International Speedway, Friday, Feb. 15, 2013, in Daytona Beach, Fla. (AP Photo/John Raoux)

Mark Martin talks with reporters about a crash he was in during practice for the NASCAR Sprint Unlimited Shootout auto race at Daytona International Speedway, Friday, Feb. 15, 2013, in Daytona Beach, Fla. (AP Photo/John Raoux)

Tony Stewart jokes with crew members in his garage at practice for the NASCAR Sprint Unlimited Shootout auto race at Daytona International Speedway, Friday, Feb. 15, 2013, in Daytona Beach, Fla. (AP Photo/John Raoux)

Jeff Gordon drives through the front stretch under the lights during practice for the NASCAR Sprint Unlimited Shootout auto race at Daytona International Speedway, Friday, Feb. 15, 2013, in Daytona Beach, Fla. (AP Photo/John Raoux)

Kasey Kahne drives on the track during practice for the NASCAR Sprint Unlimited Shootout auto race at Daytona International Speedway, Friday, Feb. 15, 2013, in Daytona Beach, Fla. (AP Photo/John Raoux)

Joey Logano smiles at a fan as he moves to a window in his garage to sign an autograph after practice for the NASCAR Sprint Unlimited Shootout auto race at Daytona International Speedway, Friday, Feb. 15, 2013, in Daytona Beach, Fla. (AP Photo/John Raoux)

Jimmie Johnson removes his helmet as he climbs out of his car after practice for the NASCAR Sprint Unlimited Shootout auto race at Daytona International Speedway, Friday, Feb. 15, 2013, in Daytona Beach, Fla. (AP Photo/John Raoux)

Jimmie Johnson, left, talks with his crew chief, Chad Knaus, outside his garage after practice for the NASCAR Sprint Unlimited Shootout auto race at Daytona International Speedway, Friday, Feb. 15, 2013, in Daytona Beach, Fla. (AP Photo/John Raoux)

The 19 drivers in the NASCAR Sprint Unlimited auto race come out on stage at Daytona International Speedway, Saturday, Feb. 16, 2013, in Daytona Beach, Fla. (AP Photo/John Raoux)

Race fans cheer and take photos during driver introductions for the NASCAR Sprint Unlimited auto race at Daytona International Speedway, Saturday, Feb. 16, 2013, in Daytona Beach, Fla. (AP Photo/John Raoux)

Tony Stewart, left, and Dale Earnhardt Jr. joke around during driver introductions for theNASCAR Sprint Unlimited auto race at Daytona International Speedway, Saturday, Feb. 16, 2013, in Daytona Beach, Fla. (AP Photo/John Raoux)

Kasey Kahne (5) and Greg Biffle, top left, lead the start of the NASCAR Sprint Unlimited auto race at Daytona International Speedway, Saturday, Feb. 16, 2013, in Daytona Beach, Fla. (AP Photo/Terry Renna)

Kyle Busch, left, and Juan Pablo Montoya, of Colombia, laugh during driver introductions for the NASCAR Sprint Unlimited auto race at Daytona International Speedway, Saturday, Feb. 16, 2013, in Daytona Beach, Fla. (AP Photo/John Raoux)

Mark Martin climbs into his car for the NASCAR Sprint Unlimited auto race at Daytona International Speedway, Saturday, Feb. 16, 2013, in Daytona Beach, Fla. (AP Photo/John Raoux)

Jeff Gordon holds his daughter Ella Sofia, 6, before getting into his car for the NASCAR Sprint Unlimited auto race at Daytona International Speedway, Saturday, Feb. 16, 2013, in Daytona Beach, Fla. (AP Photo/John Raoux)

Greg Biffle (16), Martin Truex Jr. (56) and Kasey Kahne (5) race through the front stretch early in the NASCAR Sprint Unlimited auto race at Daytona International Speedway, Saturday, Feb. 16, 2013, in Daytona Beach, Fla. (AP Photo/Terry Renna)

Carl Edwards (99) drives clear of a wreck involving Denny Hamlin (11), Jimmie Johnson (48) Kyle Busch (18) and Jeff Gordon (24) and others during the NASCAR Sprint Unlimited auto race at Daytona International Speedway, Saturday, Feb. 16, 2013, in Daytona Beach, Fla. (AP Photo/Rob Sweeten)

Joey Logano, lower left, and Martin Truex Jr., below center, steer clear of a wreck involving Mark Martin (55), Denny Hamlin, top left, Jimmie Johnson (48), Kyle Busch (18), Jeff Gordon (24) and Juan Pablo Montoya (42), of Colombia, during the NASCAR Sprint Unlimited auto race at Daytona International Speedway, Saturday, Feb. 16, 2013, in Daytona Beach, Fla. (AP Photo/Jim Topper)

Tony Stewart (14) sends sparks flying, as drivers behind start to wreck in Turns 1 and 2 during the NASCAR Daytona Shootout auto race at Daytona International Speedway in Daytona Beach, Fla., Saturday, Feb. 16, 2013.(AP Photo/Phelan M. Ebenhack)

Denny Hamlin (11), Jimmie Johnson, second from left, Kyle Busch (18) and Jeff Gordon (24) collide in Turn 2 during the NASCAR Daytona Shootout auto race at Daytona International Speedway in Daytona Beach, Fla., Saturday, Feb. 16, 2013.(AP Photo/Phelan M. Ebenhack)

Kevin Harvick (29) and Joey Logano (22) drive away from a wreck involving Denny Hamlin, top left, Jimmie Johnson (48), Kyle Busch (18), Jeff Gordon (24) and Mark Martin (55) in the NASCAR Sprint Unlimited auto race at Daytona International Speedway, Saturday, Feb. 16, 2013, in Daytona Beach, Fla. Marin Truex (56) was able to clear the wreck and continue in the race. (AP Photo/John Moore)

Kevin Harvick (29) takes the checkered flag as he crosses the finish line to win the NASCAR Daytona Shootout auto race at Daytona International Speedway in Daytona Beach, Fla., Saturday, Feb. 16, 2013.(AP Photo/Phelan M. Ebenhack)

Kevin Harvick crosses the finish line to win the NASCAR Sprint Unlimited auto race at Daytona International Speedway, Saturday, Feb. 16, 2013, in Daytona Beach, Fla. (AP Photo/John Raoux)

Kevin Harvick (29) crosses the finish line ahead of Greg Biffle (16) to win the NASCAR Sprint Unlimited auto race at Daytona International Speedway, Saturday, Feb. 16, 2013, in Daytona Beach, Fla. (AP Photo/Terry Renna)

Kevin Harvick's crew members gather on pit row after Harvick won the NASCAR Sprint Unlimited auto race at Daytona International Speedway in Daytona Beach, Fla., Saturday, Feb. 16, 2013. (AP Photo/Phelan M. Ebenhack)

Kevin Harvick celebrates in Victory Lane after winning the NASCAR Sprint Unlimited auto race at Daytona International Speedway, Saturday, Feb. 16, 2013, in Daytona Beach, Fla. (AP Photo/Terry Renna)

Kevin Harvick celebrates in victory lane after winning the NASCAR Daytona Sprint Unlimited auto race at Daytona International Speedway in Daytona Beach, Fla., Saturday, Feb. 16, 2013.(AP Photo/Phelan M. Ebenhack)

Kevin Harvick celebrates in Victory Lane after winning the NASCAR Sprint Unlimited auto race at Daytona International Speedway, Saturday, Feb. 16, 2013, in Daytona Beach, Fla. (AP Photo/Terry Renna)

Kevin Harvick celebrates in Victory Lane after winning the NASCAR Sprint Unlimited auto race at Daytona International Speedway, Saturday, Feb. 16, 2013, in Daytona Beach, Fla.(AP Photo/John Raoux)

Kevin Harvick does a burnout in front of the grandstands as he celebrates winning the NASCAR Sprint Unlimited auto race at Daytona International Speedway, Saturday, Feb. 16, 2013, in Daytona Beach, Fla. (AP Photo/John Raoux)

Kevin Harvick celebrates with his wife, Delana, and daughter, Keelan, 7 months, in Victory Lane after winning the NASCAR Sprint Unlimited auto race at Daytona International Speedway, Saturday, Feb. 16, 2013, in Daytona Beach, Fla.(AP Photo/John Raoux)

Kevin Harvick stands in Victory Lane next to the championship trophy after winning the NASCAR Sprint Unlimited auto race at Daytona International Speedway, Saturday, Feb. 16, 2013, in Daytona Beach, Fla.(AP Photo/John Raoux)

Racers make their way to the green flag for the start of the NASCAR Sprint Unlimited auto race at Daytona International Speedway in Daytona Beach, Fla., Saturday, Feb. 16, 2013.(AP Photo/Phelan M. Ebenhack)

Car owner Richard Childress, left, crew chief Gil Martin, center, and driver Kevin Harvick pose with the trophy after winning the NASCAR Sprint Unlimited auto race at Daytona International Speedway in Daytona Beach, Fla. on Saturday, Feb. 16, 2013. (AP Photo/Terry Renna)

Dale Earnhardt Jr. stands by his car before the NASCAR Sprint Unlimited auto race at Daytona International Speedway, Saturday, Feb. 16, 2013, in Daytona Beach, Fla. (AP Photo/Terry Renna)

Joey Logano smiles in the garage area before practice for the NASCAR Sprint Unlimited Shootout auto race at Daytona International Speedway in Daytona Beach, Fla. on Friday, Feb. 15, 2013. (AP Photo/Terry Renna)

Jimmie Johnson smiles in the garage before practice for the NASCAR Sprint Unlimited Shootout auto race at Daytona International Speedway in Daytona Beach, Fla. on Friday, Feb. 15, 2013. (AP Photo/Terry Renna)

Matt Kenseth waves to fans during driver introductions for the NASCAR Sprint Unlimited auto race at Daytona International Speedway, Saturday, Feb. 16, 2013, in Daytona Beach, Fla. (AP Photo/John Raoux)

Car owner Richard Petty walks through the garages practice for the NASCAR Sprint Unlimited auto race at Daytona International Speedway, Friday, Feb. 15, 2013, in Daytona Beach, Fla. (AP Photo/John Raoux)

Juan Pablo Montoya's car is seen outside his hauler in the garage area during practice for the NASCAR Sprint Unlimited auto race at Daytona International Speedway, Friday, Feb. 15, 2013, in Daytona Beach, Fla. (AP Photo/John Raoux)

Brad Keselowski's crew pushes his car to his garage during practice for the NASCAR Sprint Unlimited auto race at Daytona International Speedway, Friday, Feb. 15, 2013, in Daytona Beach, Fla. (AP Photo/John Raoux)

Kevin Harvick's helmet is seen resting on the roof of his car during practice for the NASCAR Sprint Unlimited auto race at Daytona International Speedway, Friday, Feb. 15, 2013, in Daytona Beach, Fla. (AP Photo/John Raoux)

Jeff Gordon in his garage during practice for the NASCAR Sprint Unlimited auto race at Daytona International Speedway, Friday, Feb. 15, 2013, in Daytona Beach, Fla. (AP Photo/John Raoux)

Kasey Kahne wallks through the garage area during practice for the NASCAR Sprint Unlimited auto race at Daytona International Speedway, Friday, Feb. 15, 2013, in Daytona Beach, Fla. (AP Photo/John Raoux)

Team owners Richard Petty left, and Richard Childress talk in the garage area during a practice for the NASCAR Sprint Unlimited Shootout auto race at Daytona International Speedway, Friday, Feb. 15, 2013, in Daytona Beach, Fla. (AP Photo/John Raoux)

Carl Edwards talks wit reporters in his garage during practice for the NASCAR Sprint Unlimited auto race at Daytona International Speedway, Friday, Feb. 15, 2013, in Daytona Beach, Fla. (AP Photo/John Raoux)

Dale Earnhardt Jr. drives to the track during practice for the NASCAR Sprint Unlimited auto race at Daytona International Speedway, Friday, Feb. 15, 2013, in Daytona Beach, Fla. (AP Photo/John Raoux)

Jimmie Johnson waits in his car during practice for the NASCAR Sprint Unlimited auto race at Daytona International Speedway, Friday, Feb. 15, 2013, in Daytona Beach, Fla. (AP Photo/John Raoux)

Jimmy Johnson stands by his car after evening practice for the NASCAR Sprint Unlimited auto race at Daytona International Speedway, Friday, Feb. 15, 2013, in Daytona Beach, Fla. (AP Photo/John Raoux)

Jimmie Johnson, left, talks with his crew chief Chad Knaus outside his garage after practice for the NASCAR Sprint Unlimited auto race at Daytona International Speedway, Friday, Feb. 15, 2013, in Daytona Beach, Fla. (AP Photo/John Raoux)

Denny Hamlin (11), Jimmie Johnson (48), Kyle Busch (18) and Jeff Gordon (24) collide between Turn 1 and Turn 2 as Kevin Harvick (29), Joey Logano (22) Mark Martin (55), Martin Truex Jr. (56) and Carl Edwards (99) try to avoid the wreck during the NASCAR Shootout auto race at Daytona International Speedway in Daytona Beach, Fla., Saturday, Feb. 16, 2013.(AP Photo/Phelan M. Ebenhack)

Denny Hamlin (11), Jimmie Johnson (48), Kyle Busch (18) collide between Turn 1 and Turn 2 as Jeff Gordon (24), Greg Biffle (16), Kurt Busch (78), Kevin Harvick (29), Joey Logano (22) Mark Martin (55), Martin Truex Jr. (56) and Carl Edwards (99) try to avoid the wreck during the NASCAR Shootout auto race at Daytona International Speedway in Daytona Beach, Fla., Saturday, Feb. 16, 2013.(AP Photo/Phelan M. Ebenhack)

Denny Hamlin (11), Jimmie Johnson (48), Kyle Busch (18) and Jeff Gordon (24) collide between Turn 1 and Turn 2 as Kevin Harvick (29), Joey Logano (22) Mark Martin (55), Martin Truex Jr. (56) and Juan Pablo Montoya (42) try to avoid the wreck during the NASCAR Shootout auto race at Daytona International Speedway in Daytona Beach, Fla., Saturday, Feb. 16, 2013.(AP Photo/Phelan M. Ebenhack)

Denny Hamlin (11), Jimmie Johnson (48), Kyle Busch (18) collide between Turn 1 and Turn 2 as Jeff Gordon (24), Greg Biffle (16), Kurt Busch (78), Kevin Harvick (29), Joey Logano (22) Mark Martin (55), Martin Truex Jr. (56), Marcos Ambrose (9) and Carl Edwards (99) try to avoid the wreck during the NASCAR Shootout auto race at Daytona International Speedway in Daytona Beach, Fla., Saturday, Feb. 16, 2013.(AP Photo/Phelan M. Ebenhack)

The lineup of drivers stand on the stage for driver introductions prior to the NASCAR Shootout auto race at Daytona International Speedway in Daytona Beach, Fla., Saturday, Feb. 16, 2013.(AP Photo/Phelan M. Ebenhack)

Denny Hamlin (11) and Martin Truex Jr. (56) lead a pack of racers through Turn 1 during the NASCAR Shootout auto race at Daytona International Speedway in Daytona Beach, Fla., Saturday, Feb. 16, 2013.(AP Photo/Phelan M. Ebenhack)

Dale Earnhardt Jr. (88) gets his car worked on during a pit stop during the NASCAR Shootout auto race at Daytona International Speedway in Daytona Beach, Fla., Saturday, Feb. 16, 2013.(AP Photo/Phelan M. Ebenhack)

Kevin Harvick, center, celebrates on his car in victory lane after winning the NASCAR Shootout auto race at Daytona International Speedway in Daytona Beach, Fla., Saturday, Feb. 16, 2013.(AP Photo/Phelan M. Ebenhack)

Crew members celebrate on pit row after Kevin Harvick won the NASCAR Shootout auto race at Daytona International Speedway in Daytona Beach, Fla., Saturday, Feb. 16, 2013.(AP Photo/Phelan M. Ebenhack)

The lineup of drivers stand on the stage for driver introductions prior to the NASCAR Shootout auto race at Daytona International Speedway in Daytona Beach, Fla., Saturday, Feb. 16, 2013.(AP Photo/Phelan M. Ebenhack)

Greg Biffle (16) and Martin Truex Jr. (56) lead the pack of races down the front stretch during the NASCAR Shootout auto race at Daytona International Speedway in Daytona Beach, Fla., Saturday, Feb. 16, 2013.(AP Photo/Phelan M. Ebenhack)

Greg Biffle (16) and Martin Truex Jr. (56) lead the pack of races down the front stretch during the NASCAR Shootout auto race at Daytona International Speedway in Daytona Beach, Fla., Saturday, Feb. 16, 2013.(AP Photo/Phelan M. Ebenhack)

The lineup of drivers stand on the stage for driver introductions prior to the NASCAR Shootout auto race at Daytona International Speedway in Daytona Beach, Fla., Saturday, Feb. 16, 2013.(AP Photo/Phelan M. Ebenhack)

Kevin Harvick (29), Greg Biffle (16), Joey Logano (22) and Marcos Ambrose (9) race down the front stretch during the NASCAR Shootout auto race at Daytona International Speedway in Daytona Beach, Fla., Saturday, Feb. 16, 2013.(AP Photo/Phelan M. Ebenhack)

Crew members celebrate on pit row after Kevin Harvick won the NASCAR Shootout auto race at Daytona International Speedway in Daytona Beach, Fla., Saturday, Feb. 16, 2013.(AP Photo/Phelan M. Ebenhack)

Spectators stand near the lineup of cars stationed on pit row prior to the NASCAR Shootout auto race at Daytona International Speedway in Daytona Beach, Fla., Saturday, Feb. 16, 2013.(AP Photo/Phelan M. Ebenhack)

Greg Biffle (16) and Kasey Kahne (5) lead the pack of racers down the front stretch during the NASCAR Shootout auto race at Daytona International Speedway in Daytona Beach, Fla., Saturday, Feb. 16, 2013.(AP Photo/Phelan M. Ebenhack)

Drivers and crew stand next to their cars during the singing of the National Anthem prior to the NASCAR Shootout auto race at Daytona International Speedway in Daytona Beach, Fla., Saturday, Feb. 16, 2013.(AP Photo/Phelan M. Ebenhack)

Denny Hamlin (11), Jimmie Johnson (48), Kyle Busch (18) and Jeff Gordon (24) collide between Turn 1 and Turn 2 as Kevin Harvick (29), Joey Logano (22) Mark Martin (55), Martin Truex Jr. (56) and Carl Edwards (99) try to avoid the wreck during the NASCAR Shootout auto race at Daytona International Speedway in Daytona Beach, Fla., Saturday, Feb. 16, 2013.(AP Photo/Phelan M. Ebenhack)

Spectators head through gates leading from the track and infield to the front grandstands prior to the NASCAR Shootout auto race at Daytona International Speedway in Daytona Beach, Fla., Saturday, Feb. 16, 2013.(AP Photo/Phelan M. Ebenhack)

Greg Biffle (16) and Kasey Kahne (5) lead the pack of racers down the front stretch during the NASCAR Shootout auto race at Daytona International Speedway in Daytona Beach, Fla., Saturday, Feb. 16, 2013.(AP Photo/Phelan M. Ebenhack)

Kevin Harvick, center, celebrates on his car in victory lane after winning the NASCAR Shootout auto race at Daytona International Speedway in Daytona Beach, Fla., Saturday, Feb. 16, 2013.(AP Photo/Phelan M. Ebenhack)