I'm also interested to hear about the Borg'sn box WITH the fast-ratio longer arms (pitman and idler).... for steering response.

I initially also suspect the inside front tires will hit the frame rail more easily.

Aside from the newer technology of the Borg'sn box, in my opinion, the biggest advantage is the lighter weight of it as compared to a factory older ps box.... continuos reduced weight = faster lap times in every respect (accel, decel, cornering).