Hi
Motor fits easily but you need to make your own muffler.
My muffler sounds cool with a popping sound.
Pulls it nicely - motor is new and have not yet maxxed it out.
Vibration is not a problem at all.
Maiden flight on Saterday and it flies great - this plane can slow down so much you wont believe it - this is with dual 1100mAH packs for the rx
and a 1100mAH for the ignition [X(] (I think it can fly slower than my light Magic Extra

)
I can turn this plane so flat with rudder and opposite aileron that it it looks like it is on rails.