I think I will purchase one of those CF spinners. Which size is suitable for a 22x8 or 24x8 menz prop, the 3.5 or 4?

Has anyone tried putting the rudder servo at the tail of the 330? If so, where did you mount it and how did it work out?
I am curious about all the possibilities here. Any pics would be great.

I do see on the Nelson website those hex aluminum pieces with the small threaded rod that goes in for pull-pull. I see that you just fold the wire over inside the hex piece, I don't see how this can keep the wire from coming through. Anyone care to enlighten me?

On the performance side, my 330 with a Taurus 3.2 up front, do you think it will be able to peform an inverted flat spin with the engine weight up front?

Thanks