Johnny Sauter, center, celebrates with crew members in Victory Lane after winning the NASCAR Truck Series auto race at Daytona International Speedway, Friday, Feb. 22, 2013, in Daytona Beach, Fla. (AP Photo/John Raoux)

Kyle Larson (32) goes airborne and into the catch fence in a multi-car crash involving Dale Earnhardt Jr. (88), Parker Kilgerman (77), Justin Allgaier (31), Brian Scott (2) and Alex Bowman (99) during the final lap of the NASCAR Nationwide Series auto race at Daytona International Speedway, Saturday, Feb. 23, 2013, in Daytona Beach, Fla. (AP Photo/John Raoux)

Kyle Larson (32) goes airborne and into the catch fence in a multi-car crash involving Dale Earnhardt Jr. (88), Parker Kilgerman (77), Justin Allgaier (31) and Brian Scott (2) during the final lap of the NASCAR Nationwide Series auto race at Daytona International Speedway, Saturday, Feb. 23, 2013, in Daytona Beach, Fla. (AP Photo/John Raoux)

Kyle Larson, left, slides to a stop near Regan Smith (7) after a wreck at the conclusion of the NASCAR Nationwide Series auto race Saturday, Feb. 23, 2013, at Daytona International Speedway in Daytona Beach, Fla. (AP Photo/Chris O'Meara)

Kyle Larson, left, slides to a stop near Regan Smith (7) after a wreck at the conclusion of the NASCAR Nationwide Series auto race Saturday, Feb. 23, 2013, at Daytona International Speedway in Daytona Beach, Fla. (AP Photo/Chris O'Meara)

Johnny Sauter, center, celebrates with crew members in Victory Lane after winning the NASCAR Truck Series auto race at Daytona International Speedway, Friday, Feb. 22, 2013, in Daytona Beach, Fla. (AP Photo/John Raoux)

Kyle Larson (32) goes airborne into the catch fence in a multi-car crash including Dale Earnhardt Jr. (88), Parker Kilgerman (77), Justin Allgaier (31) and Brian Scott (2) during the final lap of the NASCAR Nationwide Series auto race at Daytona International Speedway, Saturday, Feb. 23, 2013, in Daytona Beach, Fla. (AP Photo/John Raoux)

Kyle Larson (32) goes into the catch fence as he collides with Justin Allgaier (31), Brian Scott (2), Parker Klingerman (77) and Dale Earnhardt Jr. (88) at the conclusion of the NASCAR Nationwide Series auto race Saturday, Feb. 23, 2013, at Daytona International Speedway in Daytona Beach, Fla. (AP Photo/Terry Renna)

Kyle Larson (32) goes into the catch fence as he collides with Justin Allgaier (31), Brian Scott (2), Parker Klingerman (77) and Dale Earnhardt Jr. (88) at the conclusion of the NASCAR Nationwide Series auto race Saturday, Feb. 23, 2013, at Daytona International Speedway in Daytona Beach, Fla. (AP Photo/Terry Renna)

Daytona 500 pole sitter Danica Patrick, right, talks to a crew member after a practice for the Daytona 500 NASCAR Sprint Cup Series auto race Friday, Feb. 22, 2013, at the Daytona International Speedway in Daytona Beach, Fla. (AP Photo/Chris O'Meara)

Driver Joe Nemechek slides through the grass after losing control of his car during the NASCAR Nationwide Series auto race Saturday, Feb. 23, 2013, at Daytona International Speedway in Daytona Beach, Fla. (AP Photo/Chris O'Meara)

Driver Joe Nemechek slides through the grass after losing control of his car during the NASCAR Nationwide Series auto race Saturday, Feb. 23, 2013, at Daytona International Speedway in Daytona Beach, Fla. (AP Photo/Chris O'Meara)

Emergency officials put out a fire from driver Kyle Larson's engine after his car hit the wall and safety fence along the front grandstands on the final lap of a NASCAR Nationwide Series auto race at Daytona International Speedway in Daytona Beach, Fla., Saturday, Feb. 23, 2013.(AP Photo/Phelan M. Ebenhack)

An injured spectators are treated after a crash at the conclusion of the NASCAR Nationwide Series auto race Saturday, Feb. 23, 2013, at Daytona International Speedway in Daytona Beach, Fla. Driver Kyle Larson's car hit the safety fence sending car parts and other debris flying into the stands. (AP Photo/David Graham)

An injured spectator is treated after a crash at the conclusion of the NASCAR Nationwide Series auto race Saturday, Feb. 23, 2013, at Daytona International Speedway in Daytona Beach, Fla. Driver Kyle Larson's car hit the safety fence sending car parts and other debris flying into the stands. (AP Photo/David Graham)

Injured spectators are treated after a crash at the conclusion of the NASCAR Nationwide Series auto race Saturday, Feb. 23, 2013, at Daytona International Speedway in Daytona Beach, Fla. Driver Kyle Larson's car hit the safety fence sending car parts and other debris flying into the stands. (AP Photo/David Graham)

An injured spectator is treated after a crash at the conclusion of the NASCAR Nationwide Series auto race Saturday, Feb. 23, 2013, at Daytona International Speedway in Daytona Beach, Fla. Driver Kyle Larson's car hit the safety fence sending car parts and other debris flying into the stands.(AP Photo/David Graham)

Timothy Peters (17) collides Ryan Truex (30) as Jeff Agnew (27) gets by during the NASCAR Truck Series auto race Friday, Feb. 22, 2013, at Daytona International Speedway in Daytona Beach, Fla. (AP Photo/Ron Sanders)

Injured spectators are treated after a crash at the conclusion of the NASCAR Nationwide Series auto race Saturday, Feb. 23, 2013, at Daytona International Speedway in Daytona Beach, Fla. Driver Kyle Larson's car hit the safety fence sending car parts and other debris flying into the stands. (AP Photo/David Graham)

John Wes Townley (7) drives into a shower of sparks as he avoids Jeff Agnew (27) during a crash in the NASCAR Truck Series auto race Friday, Feb. 22, 2013, at Daytona International Speedway in Daytona Beach, Fla. (AP Photo/Chris O'Meara)

Injured spectators are treated after a crash at the conclusion of the NASCAR Nationwide Series auto race Saturday, Feb. 23, 2013, at Daytona International Speedway in Daytona Beach, Fla. Driver Kyle Larson's car hit the safety fence sending car parts and other debris flying into the stands. (AP Photo/David Graham)

Johnny Sauter does a burnout after winning the NASCAR Truck Series auto race at Daytona International Speedway, Friday, Feb. 22, 2013, in Daytona Beach, Fla. (AP Photo/Terry Renna)

Pieces of Kyle Larson's car fly through the air as he slides down the front stretch after he was involved in a multi-car crash on the final lap of the NASCAR Nationwide Series auto race at Daytona International Speedway, Saturday, Feb. 23, 2013, in Daytona Beach, Fla. (AP Photo/John Raoux)

Johnny Sauter celebrates in Victory Lane after winning the NASCAR Truck Series auto race at Daytona International Speedway, Friday, Feb. 22, 2013, in Daytona Beach, Fla. (AP Photo/John Raoux)

Brad Keselowski (22) and Kyle Larson (32) slide across the finish line after they were involved in a mulit-car crash on the final lap of the NASCAR Nationwide Series auto race at Daytona International Speedway, Saturday, Feb. 23, 2013, in Daytona Beach, Fla. (AP Photo/John Raoux)