RE: Help me find. Fastest ARF for 91 4stroke engine.
I have a .91 magnum FS also, I put mine in the .40 size Funtana. Makes an awesome plane, Fast, unlimited verticle. Fits under cowl well, all you gotta do is get the engine mount for the .91 Just dont put it in dual rate when wide open, might lose a control surface or 2. LOL