Hey there people!!

I have a phoenix models sukhoi I crashed a while ago . I was flying the plane with a TT .42gp but it was kinda underpowered with that engine, after crashing it I thought I might get a bigger engine for my plane. I am thinking about a 4 stroke most likely and these are the options that have gone thru my mind: O.S. FS-72, Saito 72, O.S 61 FX, O.S FS-91 or Saito 100. I would appreciate if u guys could tell me which engine would be a better match. As you can see I like my planes overpowered so please dont tell me to put a .46 engine in there. Also... Do you think and O.S .91 or Saito 100 would be too much for this baby???? My plane is VERY tail heavy btw.

Thanks,

Willie