http://cgi.ebay.com/Associated-Parts-9267-3-Toe-in-B2-B3-T3_W0QQitemZ320098843887QQcategoryZ34063QQssPageNameZWDVWQQrdZ1QQcmdZViewItem
claims that rear toe should only be corrected by changing the arm mounts, not the hub carriers. (Note that they stole the picture of the RPm 0degree hub carriers from my auction)
I know I have on the GT just reversed the hub carriers fo the dirt oval track I race on and have had good results
What is the general thought on doing this? He seems to be strongly against doing so, but his thoughts on the rc10 have been discussed on here before.

-Anthony