Mark
Bellett GT-R's are few and far between in Australia. Can probably count them on one hand. And then finding an original, well sorted one would be even more difficult.
The other issue is that Isuzu Sports in Japan have been making up clone GT-R's from late GT bodies for some time and there is a lot of discussion regarding whether these cars are genuine or not! or how you tell if they are as its real difficult unless you know.
Tom Amos from the Sydney club built up one and it was so good that only a Japanese Visitor who was judging the Bellett Nationals that year could say with certainty that it was a reproduction and not original.
There is a lot of discussion on the forum if you have a spare hour or 2 to read thru.
Isuzu Sports are asking somewhere around 30K for a rebuilt GT-R and no guarantee it is not a clone.
but you never know, one could just turn up that was imported and no one else knew about it.
Hope you are patient
OZ