Well after reading directions for setting up sub frame , I measured and checked a few times and marked center . Heidts directions only allow 1 degree negative to rear for bump steer issues so I made sure I held it in that tolerance.
So with everything set and a check over many times on its position I clamped the sub frame into weld position .
http://inlinethumb13.webshots.com/42...500x500Q85.jpg