Quote Originally Posted by Jacostang View Post
I do believe that these are slightly "Modded" with Power adders!
Yup, some local guys here (minneapolis area) build those. They add in a complete frame, rubber tires, gas engine. The things just scream.




Here's another vid

[youtube]http://www.youtube.com/watch?v=cM2SWNCes5g&feature=player_embedded[/youtube]