I don't have a problem with this one except the price. But there must be something wrong with it that it's been passed around so much.

 

I would guess the problem is in driving it -- he channeled the cab down over the frame, but didn't keep the floor at the original level with respect to the roof. It looks like there's only 3 ft from floor to ceiling. Not much fun driving when you can't see past the ridiculous carbs and have to hunch over with your knees in your face.