The aim of the Appendix J Association of NSW is to
foster and promote Historic Touring Car racing in
Australia in conjunction with other forms of Historic
Car racing. Group N is recognised as part of the
Historic 5th Category and enjoys the benefits
extended to that category. Simple, fun and exciting
racing. It comprises:


• Group Na, representing cars manufactured during
the period up to 1958.  Group Nb (“Appendix J”) up
to 1964.