RE: Good .60 sized 2 cycl. engine ?
I've got the following 60's:
-OS FX61
-Magnum 60 XL
The one that idles the better and lowest is the Magnum 61 xl, it has tons of power and transitions awesome, I run 15% nitro on it. you need to do a carefull break in on it. Mine took about an hour. I'm so happy with it.
Be carefull with MDS, I have two that are new....don't run good.