A .46 FX will fly it, but you will have to add a bunch of nose weight. A G23 will fly it but you will need to add over a pound to the tail or cut the nose back. With the .46 it will be a putt arouind plane and with the G23 you will spend most of the time at idle or just above.

I put a OS .91 FX on mine and its about perfect. Go with the 1.00

BTW, I have gone over 25 minutes on the stock tank when I just want to putt around or shoot a 100 touch and goes.

Ed M.