Greg
yes your right, but to move the OTHER part of the LCA you'd also have to move the torsion bar along with, which has a significant amount of friction at the ends when under load.(its hard enough getting them out when there's no load on them) I don't see happening very "easily". The only part i see that can move around with any significant amount is the LCA "halfs" and i thought for sure thats what you meant.

Satelite73, fairs fair, i don't know the whole deal with the wagon, and didn't intend to come down hard on you. With the limited information you gave i jumped to conclusions.

i believe poly LCA have merit and should be used when ever possible.

Dave