I thought that the Pro 125 rules for 2003 worked out pretty well. We proved that ICCs and Motos can be competitive with each other. Some track configurations (long, high RPM straights) favor the ICCs, while short tracks favor the torque of the motos. Maybe a big carb on an ICC produces more pure hp than a moto, but that alone doesn’t get you a win — time will tell. Of course, you could always give us moto guys a break by allowing big bore kits!!!! 😀