Many of the racers came as part of teams, complete with mechanics and a trailer in tow, and with the cars on display along a parallel strip of asphalt to the raceway for spectators. Of these was Jason Stevens, from Houston, of Joe Dirt Racing, who proudly displayed his fastest speed from three runs on Friday - 219.1 mph - in tape on his white Ford GT's windshield.
His car displayed the image of David Spade's mullet-wearing character on a Texas-shaped logo on the side of the car, and a license plate that read "Mullet." His other sports car, a Mercedes S600, has "Joe Dirt" its license plates, he said.
Stevens said he wasn't racing the second day because on that final run, the car blew a spark plug. Running it again at those speeds would probably cause the engine to crater, he said.
The car had held the standing mile record for Ford GTs after running a 226 mph here in October, he said. That record has since fallen after someone in Florida ran a 252.97 mph, Steven said.
"The car is basically stock, it comes supercharged," he said. "I've added two turbos, so it's supercharged and twin turboed. Stock, they put out 550 horsepower, and this one is putting out 1,000."
"This car is a stock engine with turbos, his is a very built race car.