Mazworx are working on the conversion, they have a kit made up that thy are sure will work BUT have no car to test it on and aren't comfortable selling the kit till it has been fully tested. Contact them I am sure they can tell you what you need bud
Waiting for mazworkx may take another year dude, there are alot of vendors out there on the web that sell the adapter plates and all the required bits. I finally got a job after almost 8 months so my Z33 box is going under it very soon
Nice ! Look forward to seeing how you find it mate as it's something I am looking to sort out this year after my engine build
Keep us updated if you can would be good to have some user info on it