Home › Forum › Ask A Member › Johnson HD-25 running issues › Re: Johnson HD-25 running issues
April 21, 2017 at 3:23 pm
#56475
quote Buccaneer:
…yesterday I put at dial indicator in the plug holes
and hooked up a buzz box across the points to get
the two cylinders synced in their firing as close as I could…
and hooked up a buzz box across the points to get
the two cylinders synced in their firing as close as I could…
Hey Bucaneer, how did you do this? I have the timing fixture made by Frank Robb, and use it along with a multimeter for 1950’s OMC motors with universal ignition. I had always wondered if somehow it could be adapted to the older TD/HD type of ignition, but without the timing marks on the magplate, wasn’t sure if timing adjustments are possible.
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