Those Prolines are just .1 of an inch too small in diameter for the class. Thing is though, imagine the ballooning you will get from them. The side wall flex would be ridiculous and I doubt the gearing for the MT2 would be too happy about the final roll out ratio.
I have decided to race the Savage and thrash the CEN around for fun. Its a shame though as I was all set to sell the Savage and go nuts on the Fun Factor making sure it was totally race prepared.