I liked my forst Poulan 25cc conversion so much, that now I'm thinking about another one but this time using electronic ignition. The engine alone (with carb and prop hub but without flywheel and magneto) can weight no more than 2 lb. So it is nice candidates for light gas egnine.

So the question is: What type of electronic ignition can I have? The engine costs 25 bucks so I want that ignition cheap too

I know everything about CH but this thing can run over 170 bucks (with pickup and variable timing).
Ignition from VLACH looks better (two magnets type) for a little over $120.

What elese will be cheap, light and reliable but will not look like 'agriculture style'.

I read here and there about RCIGN work, but I can't find any specs on that? How does it look like? What is the weight? How much does it cost?

RysiuM