RE: MT 35 Looks Like a Winner
""I agree the brand of prop makes a big difference""
just for a 35cc reference point here,,,
my MVVS 35cc Red Head will spin a 3W 20x8 at 7200 tuned for flight, and peak-out RPM is 7370 with that prop,, my muffler is an Bisson Inverted Side Muffler,, it will turn a Zinger 20x8 peaked-out at 7690,, but the Zinger is no 3W prop !!
with the 3W 20x8 it pulls my 15 pound ARF 82" span GBY rather fast at Full Throttle, but at that weight it's no real acrobatic plane,, a 3W 21x6 in a lighter (13 pound) Edge or Yack would pull Low Speed Acrobatics much better..
Jim