KME .60 engine, any good?

[trillian]

I have a KME .60 engine I bought 2nd hand a year or so ago and have not done anything with it yet. I always thought they looked fantastic but heard very little about them in real use.

So I'm just curious if anyone has any experience this this engine as I'm not contemplating putting it into an airframe.

(Mine has the KME carb, I know some had OS carbs)