Here is a picture of the 4x4 hub with a steel ruler through the two pinch bolts, I know this is not 100% accurate but it looks like the drift boys are right. It does appear there is no trail + or - , the strut diameter is 50mm so I dont know how that compares. Might be a cheap quick fix. Edit :have a read of this, the cobra builders have the same problems
http://www.cobraclub.com/forum/pilgr...or-angles.html
Bob