Good job dude! Not everyone could have pulled that off! I've been watching the thread with great interest, and you haven't dissapointed. The truck looks like its having a hard time keeping a straight line. Try some toe in for the rear and a bit of toe out in front.

That thing would be awesome to race in Dirt Oval.

Are you using a negative final gear ratio? That engine should be able to handle almost any conceivable gearing. Dang, how fun!!!!