Hats off for those who are willing to push the limits.
I'll see your motorized thunderbox and raise you...Behold the Boeing Jet-Powered Outhouse That Runs a 31-Second Quarter-Mile
You've heard of a supercar, now meet the poopercar.www.thedrive.com
That's a throwback to the 1970 Chaparral 2J. It had two fans adapted from a military tank engine in the rear, driven by a single two-stroke twin-cylinder engine. The fans sucked most of the air from underneath the car. It was banned from Can-Am racing when competing teams became very cross indeed with a car that was seconds per lap faster than any other car on the grid.It doesn't fly. In fact it has a powerful fan to make sure.