Just spent the weekend at the World 100 in Jasper. As I've stated before we're pretty new to go kart racing. I understand trial and error and the learning that goes into this. Like anything you have to put time in to get results. But I keep reading and hearing that the best racers have the best "tire man" in the game or they themselves are the best "tire men". Where do I find one of these tire men, where can I learn from one? I'd be happy to learn the basics, to give my kids there best shot.