Just a short update, work is progressing well now. Lots of rubbing down of cab panels and unfortunately finding plenty of rot. Think we will be pretty busy fabricating and welding in the near future.
Aside that we have this very day removed the wooden GS body (with the help of a large forklift from a unit on the same yard), its actually in worse condition than we thought. Both body outers are rotten enough to put your fingers through, 3 cross members are the same and then the deck is only ply which is simply crumbling under any weight so we cant stand up in it or safely store things in the back.
The other thing with the body is that for some reason it is shorter than all the GS bodies I can find in Rootes photos. I think we will take this opportunity to lengthen the body as we have to replace most of the timber anyway.