This is a direct hit on the bullseye!no i think its a bad idea parents will not like their kid getting dumped by a grown up then there is arguing then punches thrown bad idea u have those parents at every track that thinks their son is the next jeff gordan so nobody should put a bumper on their retirement plan
If the parent thinks his kid is the next Jeff Gordan, then take him to a car track and let him try out, before the promoter and various drivers.
It they decide to let him in their series, then fine, it's their situation completely.
At the kart track, he races by kart rules. No exceptions.