Hello, there is a program for sale on eBay called VINdicator VINprefixEngine
that will decode and allow you to create Australian, South African and New
Zealand VIN preix numbers of the type JG33JC, It shows country of
manufacture and the various Ford model codes, it also allows you to scan
through all the Australian Ford date codes from January 1965 to December
2010. It is in the GT ford area.