Wheelie Bars???

[jeffs01]

Is this what they mean by Bumper Cars??

http://www.sullivanperformance.com/gallery/92%20Ford%20Mustang.mpeg

http://www.sullivanperformance.com/gallery/(CARS)%20Mustang%20Vs.%20Capri-13%20sec.(wheel%20stand)(1).mpg

[squeeeg]

I wonder if that first guy got in trouble for holding it up so long. I would think that would be a safety hazzard.