Sorry guys, forgot to mention yesterday that the PartsBox site sell Aussie car kits, currently they do the XB GT 4 door which might go some way to providing an easy path for conversion using a Torino shell.
Address is: http://www.thepartsbox.com/
They are great people to deal with so feel safe placing an order.
In some sad news Ford Australia today announced they are closing local production in Australia in 2016 so no more home grown cars I can see the price of some of the desirable models going through the roof now.