Outdoor Power Equipment (Lawn Mowers, Snow Blowers, Chain Saws and more) Discussions

I have a 5 hp Briggs & Stratton rototiller.  I don't have a spark.  I've changed the condensor, breaker points, magneto, and spark plug.  I also disconnected the stop switch.  I still do not get a spark.  I checked all the gaps and they look ok.  Could it be something to do with the breaker point plunger not moving the points far enough apart?  What else is there I can look at?  Any trouble shooting help would be greately appreciated.

Desparate.