I found heaps of parts for mine in cattle station and Aboriginal community dumps in and around the central desert area. Problem is a few years ago a team went around with a portable crusher and removed umpteen road trains of crushed wrecks. There is a mythical car dump in the Utopia region but I've been there and it's all rusty rubbish but it was interesting seeing so many classics even if they were buggered. Chargers, panel vans of all persuasions, utes and old trucks.