Okey, latest update. As of today, all Engine mountings and gearbox mounting have been installed.
Gbox mounting is very easy, basically, using same holes and same BMW cross member and rubber mounts. But engine mountings were a bit of a challenge, as BMW mountings (e32) are located towards the front of the engine, and 2jz mountings are somewhere in the middle. Drivers side is worse, as mounting had to go around steering box.
Anyways, its all been done, looking good and strong. Tomorrow, front suspension should go in and we can begin rather long and painful process of connecting all the piping, wiring, livers and etc etc etc...
Wish me luck. Hope end result is worth it.