TR6 Excessive toe in drivers side rear

[rsmith@jog.syr.servtech.com]

Could anyone help with problem i am experiencing with excessive
toe in on drivers side rear tire. It's a 1973 TR6. Have looked 
for any visable frame damage or rust. None to be found. Have 
taken in to a couple of shops in the Syracuse N.Y. area with no 
luck whatsoever. Will say the Trailing arm does have 5 shims on
both the inboard and outboard. Any help would be greatly appreciated.

Randy Smith