I do have a LA46 laying around. I've read the 46 isn't powerful enough for it, I saw the ST G51 was recommended. However I don't have one. I might get Tom Morris controls for it. I saw somewhere that the landing gear wasn't very strong too.
Have you ever had one Tim?
'K. Let me tell you a little story. No, I don't have a Score, but:
One day last summer, at one of the contests in Auburn Washington, there were a pair of airplanes with signs on them that said "Free to a good home" in Paul Walker's handwriting. The newer one got scarfed up before I had a chance at it, but I did manage to wedge Paul's 1988 World's plane, the "Atlantis" into my car and take it home.
It originally had a piped 40VF in it (well, judging from the date and the signs, it originally had more than one engine in it). I kind of dithered around on what to put in it, but Paul said that a 46LA would be a good fit. If it was anyone else I would have thought them nuts, but this is the Pacific Northwest, and he is Paul, so I said "yessir" and put in a 46LA.
It flies great. 700 square inches, 64 ounces, and with an APC 11.5 x 4 cut down to 11.25, it flies great. It does a four-stroke in level flight at around 10000 RPM, has a soft break to a two-stroke going up and over, and it flies better than anything I've ever had.
So -- if the plane comes in at 64 ounces or less, certainly. 70 ounces, maybe not -- but you can always try, and change motors later.