1968 33hp Johnson that Wont Die

Crosbyman

Admiral
Joined
Nov 5, 2006
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6,194
how to kill a common old style magneto... with a basic normally open switch... ( service manual clip out of a johnson manual (service bulletin)

on a key simply wire the points to the M posts on most key's where the M's are shorted by the key inner contacts

to service old style magneto ignitions download this free book .. may not cover our engine but all the basics of magnetos are explained

 

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