I hate to bring up old threads but recently someone from one of the Nissan boards I frequent installed the Cusco 6 point in his S13 (the model previous to my car) which has raised some questions for me.

Thread is here: http://forums.freshalloy.com/ubbthre...fpart=all&vc=1

Several people have commented that it wouldn't be allowed by most (all?) racing organizations. Can someone confirm or deny this for me? I'm not all that worried about drag racing, mainly auto-x and road courses.