Off Road Racing Information Services - General information and news about off-roading, upcoming events and club listings. Confederation of Australian Motorsport - CAMS is the custodian of Australian motorsport and promotes, encourages, and tries to advance motor sport in Australia through competition and general motor sport activities. Clipsal 500 Adelaide - Information on the event for visitors, media and the community, packages, ticketing, and the program for the race weekend. Trackcorp Pty Ltd - Promoter and organiser of track day and corporate team building events. Includes details of circuits, booking form, events calendar and product sales. Ozspeed Management - Information about the Australian Super Touring Series. Includes team information, news, photo gallery, results and related links. Fitzgerald Racing Services - Specialises in Porsche tuning and modifications, with information on their team. Located in Melbourne. Production Sports Cars - Information and news on the sports car racing series.