RE: Bolens 31cc same as Ryobi 31cc????
I have a Ryobi 31 with a APC 18x10. it starts easy, runs great and pulls about 11 1/2 lbs on a fish scale at 7000 RPM.
It weighs about 4 1/2 lbs less prop and is on 14 lb 4 oz plane ( total weight less gas) that has no vertical.
Hope this info helps.