I Wanna Do This...
they make kits for it. It's basically like you jet a little fuel into the exhaust via switch, and mount a spark plug at the tips via switch or something and the fumes ignite the spark plug. Saw it on Trucks! about 5-6 years ago haha.
The F430 in Miami Vice the movie (2006) did the same thing aswell.
[media]http://www.youtube.com/watch?v=OhdYlGuHaaw [/media]
[media]http://www.youtube.com/watch?v=OhdYlGuHaaw [/media]


