Seems like I end up using some .15 mfd caps the last time I worked a a Scintilla magneto.
If you tell us what particular motor / magneto, it may be listed in the Merctronic manual.
I’m sorry. This ignition is on a KG7. If condensers are NLA, a member suggested I make my own out of capacitors. I just want to be certain of the microfarad and voltage rating.
There has been an excellent series of articles in the Outboarder, culminating in the January issue addressing the condenser topic. I believe all your questions are covered.