My Fj is Almost complete, took it to exhaust shop and they also do alignments... It is a soa with alcan springs, Ruff stuff braketry. the wheel base is within 1/8th inch right to left but the housing i had cut an turned by reputable shop is .05 caster on left an 1.5 caster on the right. the camber is 1 positive an 0.....i would have thought they could have got it a lil closer then that.. or is that the norm