just take the tie rod off the rack and put a s13 spacer from driftworks or somewhere (5mm or so) and bolt it back up, you need to adjust the tie rod - rod end by the 5mm to straighten the wheels back up and you should get the tracking re-done, but i havent got around to it yet
heres the thread i did on it -
http://www.nissansilvia.co.uk/vbb/sh...light=steering