Read the thread mate, they changed his mind.
If i were doing it, i would be getting all the info i could. Not just scanning thread titles and ignoring the content.
I found Mungy's post usefull in this thread
http://www.skylinesaustralia.com/forums/topic/427639-help-in-regards-to-pulling-out-an-engine-and-leaving-gearbox/
Arent the headlights different too?
Not sure but think I read it on here somewhere.
Also what about the front reinforcement bar, can you hang an s2 front bumper off it?