Forget the red motor and blow the grey
Seriously tho, if you found a Norman here in Oz, I doubt the seller would be able to "legally" send it to NZ. Under "The Protection of Movable Cultural Heritage Act 1986" the seller would have to apply for a government permit to export it, as Eldreds gear now officially falls into this catergory. Only 1 permit has been granted since then, and that was for temporary export only(for exhibitions)
They're out there, it's just a matter of finding somebody willing to part with it. I wouldn't sell mine, no matter how much cash I was offered
Cheers
Tony