Engine experts
 

Is there any engine expert good at modding 2 stroke r/c glow engine for the general public?

Thanks.

CF

RE: Engine experts
 

Go to the engine forums under r/c airplanes and ask there. I know that the most common mods on 2 strokes are increasing exhaust port size, increasing intake port size, poloshing these for better flow, lightening connecting rod, larger carb venturi.