Calling advise?? New zd30 create motor or td42t conversion

[Coastalpatrol]

Yeah I know it's a hard one though as I bought it off someone that had it done, and the company is in Sydney and I'm in Byron bay
It could be a lot of work chasing it for nothing! I'm just going to cut my losses and go the whole hog and fitt up a td42t! Will be a lot happier in the long run, just wish I had of bought the 4.2 first up!! I can do all the work myself just need a little more info on some stuff, Killa kables does wiring looms that suit the auto as well so that's easy, I've been told that the zd30 torque converter and flex plates work? But just need td42t bellhousing from gq, does anyone know if that's correct? Also can anyone recommend a turbo for about 150kw or more? And what type of pump should I use? Will an 11mm be enough
Cheers for any help mic