couple of barra r31s floating around, I just killed the rb30 in my r31 a couple weeks ago.
last week I picked up a bf mk2 setup, so the NA motor and ZF combo.
Orderd the rbfactory mount kit, waiting for that to arrive.
spoke to a bloke who has a turbo zf r31, he used the t56 mounts but just changed the mount pattern for the zf box, he reckons it was super close.
this is not a go fast car, so a na barra and zf will be way more lively than the rb30 ever was.
pretty keen to get started.