The 2012/13 GT12 National races are open to two classes.
GT12.1 allows the driver to fit a differential, and make modifications or improvements to the standard kit. This includes fitting a differential to the rear axle.
GT12.2 is for cars exactly as they are supplied by the manufacturer, and no differential is allowed. Any adjustments available in the kit, such as castor, camber and ride height, are allowed. All parts must be as supplied in the original kit except springs and damper fluids, which may be changed for any equivalent the driver chooses. The parts used to retain the springs and damper parts may not be changed from the kit items. The car may not use any optional parts not supplied in the original kit.
When you enter GT12 via the BRCA website, there will only be one entry line for you to choose - GT12. When you arrive on the day you may select to run either GT12.1, or GT12.2. Please give your choice to whoever books you in on the day. We will maintain separate Championship positions for each class, and each class winner will be recognised. Both classes will run together in heats and finals.
If you have any questions, please post here, PM me, or e-mail me through the BRCA website (
http://www.brca.org/?q=sections/subs...-committee/611)