Well it gets worse after measuring everything for several hours this evening it appears the wishbones and hubs introduce a little more error as stated by Talon and Trick earlier in this post as well so when there fitted I have the following errors
Front Track NS 0 Front Track OS +3mm
Rear Track NS +3 Rear Track 0
Not realy sure the best way to resolve seems I would need a lot of shims but at least it will go around left hand bends well
