http://forums.evolutionm.net/off-top...t-exhaust.html

Not sure if this has been posted before. I was reading some thread in the motorsports forum and saw it in the OPs sig. I actually read through the entire thread. The video clips were hilarious also

http://www.youtube.com/watch?v=ylNwSv6c7m0
http://www.youtube.com/watch?v=_R3lse3xC8Q