Hi,
When I purchased my 280ZX donor car I took a punt and purchased a car that hadn't been started or moved for over 10 years. The story was it is was a one owner car that had failed rego due to rust in 2003, at that time it had 120k on the clock and was driven into the carport and there it stayed until they sold the house in 2014 at which time it had to go. So whilst I only paid $900 there was a risk that it would not start or worse still could be stuffed and that was why it was only $900.
Do I know any wreckers in Melb? in short no, I am in Sydney. I would suggest watching the various online sales sites and when you see one that could be suitable jump in.
I have since transplanted the engine, gearbox and related hardware into my 2+2 and the what is left of the ZX is off to Cozza so he grab any parts he needs for his car.
Are you looking to covert an Auto 280ZX to Manual, or convert a 260Z to 280ZX running gear ?
Cheers
PB