I just put a 'Stens' universal ignition module on my SB-421. 
	Its finally showing a spark, but it's faint. 
	Ohmed out the mag and found it's shot (42,000 ohms). 
	I guessing the points/coil and mag went at once?  
	Since it appears the universal is working, i'm looking for a magneto for this model, if anybody has/knows of one.  
	Since I bought two universals, I'm looking to attempt to see if one will work on my 552/H55 engine.  
	Has anyone done this on the diode system yet? 
	 
 
	(I posted this on "engines" board also)