I don't think you will have a twist problem with the ARF version. The two versions are built very differently. This is one case where the ARF is better. A few years ago I was going to do a G23 on the nose of mine. Doing a test balance I found it would take both servos, the receiver battery and a OS FX 46 in the tail to make it happen. Not wanting to cut the nose back some I gave up and mounted a 91, many times I have wished I had gone to the trouble of makeing it a gas burner. Starting with less weight in the nose it will be easier for you and you should wind up with a great flier. Good luck and keep us informed of how it goes, I may just have to build another one.

Ed M.