Top Flight says a .60 is plenty of engine for "scale-like" flying of this kit. I think a 60. is too little engine for 12-14 pound plane. Is there a reliable 90 sized engine out there someone could suggest? A four-stroke would do also if I can fit it under the cowl so not to ruin the scale look of the plane. Thanks

I'm building a TF Bonanza right now (see my other posts with the building log and pics). I'm considering a Saito 100, YS 91 (off my pattern plane), OS 91 or 1.08 2-stroke . there's no way it could get by on a 61 like they say, especially if they put in scale gear and extra servos and lights.

I have a Saito 100 but I wonder if it has enough power for the plane, I believe a 1.20 would be better, Skip