I'm looking for an engine for my Ziroli P-40. I generally stick with Zenohas and the plane will fly with a G-62. But I gotta have a 3-blader on it and a G-62 witha 20" 3-blade would look alittle too small. I like the idea of the Q-75 for the rear exhaust and angled carb set up. But the vibration issue worries me.
I wish Zenoha would make larger single cylinder , rear exhaust / carbed engines.