This is the moment of maximum magnetic stress, resulting in the strongest spark.
: Maintaining these units was no small feat. A basic torque check on the points screws—often including removing the cowl, p-leads, and the magneto itself—could take a skilled mechanic 4 to 5 hours to complete correctly. Historical Context scintilla magneto manual
Remember: Every magneto has a spark in it. The Scintilla manual shows you how to let it out. This is the moment of maximum magnetic stress,
If you have acquired a manual, here is the typical restoration workflow: here is the typical restoration workflow: