Hiya JD24
I thought this thread was dead and buried.....but in answer to your enquiries....Torque-dont know (I never mounted it)but it is a stihl....Idle- very good, Throttle responce- very good......Capacity-approx 3.75Cu ins
Selling- I have thought about putting it on Ebay a number of times but have never got around to it......as to what it's worth , I really dont know but a lot cheaper than the "real" engines like Brison's and Zenoahs
The prop adapter was a home brewed item turned down on a lathe