Porsha Revesz, center, and other showgirls help introduce the drivers before the NASCAR UAW-Dodge 400 auto race at Las Vegas Motor Speedway on Sunday, March 2, 2008. View photo »

Spectators look in on Jimmie Johnson's Lowe's Racing car in the Neon Garage before NASCAR UAW-Dodge 400 auto race at Las Vegas Motor Speedway. View photo »

Cameron Paul, 4, of Henderson, watches the driver introductions before the NASCAR UAW-Dodge 400 auto race at Las Vegas Motor Speedway on Sunday, March 2, 2008. View photo »

Spectators check out the Neon Garage area before NASCAR UAW-Dodge 400 auto race at Las Vegas Motor Speedway. Headphones allow the fans to listen to race broadcasts or driver team chatter. View photo »

Local entertainer Scott "Carrot Top" Thompson visits with fans in the Neon Garage area before NASCAR UAW-Dodge 400 auto race at Las Vegas Motor Speedway Sunday, March 2, 2008. View photo »

Fans head from the Neon Garage to the grandstands via an underground tunnel before the start of NASCAR UAW-Dodge 400 auto race at Las Vegas Motor Speedway. View photo »

The U.S. Air Force Thunderbirds fly over the track before the NASCAR UAW-Dodge 400 auto race at Las Vegas Motor Speedway Sunday, March 2, 2008. View photo »

The United State Air Force Thunderbirds do a fly-over before the NASCAR UAW-Dodge 400 auto race at Las Vegas Motor Speedway. View photo »

Kyle Busch is at pole position, front right lane, as drivers get the green flag at the start of the NASCAR UAW-Dodge 400 auto race at Las Vegas Motor Speedway Sunday, March 2, 2008. View photo »

Tricia Delay, of Las Vegas, holds up her cell phone to let a friend hear some of the early laps at the NASCAR UAW-Dodge 400. View photo »

Las Vegas native Kyle Busch, left, races against Jeff Gordon, center, and Matt Kenneth during NASCAR UAW-Dodge 400 auto race at Las Vegas Motor Speedway. View photo »

Kurt Busch, left, walks away after losing control and hitting the wall during Sunday’s NASCAR UAW-Dodge 400 auto race at Las Vegas Motor Speedway. Jeff Gordon also was involved in a crash. View photo »

Thousands watch the NASCAR UAW-Dodge 400 auto race from the infield at Las Vegas Motor Speedway on Sunday, March 2, 2008. View photo »

From the edge of the turn three seating, Cecil Boyce, from left, Jerry Haney, Sean Haney and Brandon Mirkay, all of Cross Junction, Va., count the NASCAR UAW-Dodge 400 auto race at Las Vegas Motor Speedway as one of their half dozen NASCAR races a year. View photo »

Albert Towns, of Atlanta, Ga., yells last call for beer at lap 200 of the NASCAR UAW-Dodge 400 auto race at Las Vegas Motor Speedway View photo »

North Las Vegas police officer John Tonry clocks race cars going 183mph at turn three during the NASCAR UAW-Dodge 400 auto race at Las Vegas Motor Speedway. View photo »

Driver Robby Gordon scrapes against the wall in turn two during the NASCAR UAW-Dodge 400 auto race at Las Vegas Motor Speedway Sunday, March 2, 2008. View photo »

Kyle Busch, foreground, and Kurt Busch get their cars serviced in Pit Row during the NASCAR UAW-Dodge 400. View photo »

Spectators cheer for their favorite drivers at the driver introductions of the NASCAR UAW-Dodge 400 auto race at Las Vegas Motor Speedway View photo »

Carl Edwards, in the no. 99 Dish Network car, wins the NASCAR UAW-Dodge 400 auto race at Las Vegas Motor Speedway. View photo »

Carl Edwards celebrates with a trademark flip off his race car after winning the NASCAR UAW-Dodge 400 at Las Vegas Motor Speedway. View photo »