I would prefer to see the TaG karts to run as they came out of the box for a couple of reasons. I may want to run Rotax races and I don’t want to have to keep changing the kart to different sets of rules to be legal and competitive.
Also, one of the reasons I bought the Rotax is that they are tightly regulated in order to increase the competitiveness of the class and minimize the expenses. Liberalizing the rules would defeat this purpose.