vagpounder

I often read about people having classic cars up for sale to avoid tax. Can anybody explain to me how that works? The only thing I can think of its Capital Gains Tax.

Looking for a 240z shell. Don't want to spend anymore than $2500. I am well aware at that price, its gonna be in pretty bad nick, but its gonna be a long project for me. Preferably located in Brisbane, but open to an interstate buy if its a good enough deal.