Home › Forum › Ask A Member › Johnson PO-15 Spark Plugs? › Re: Johnson PO-15 Spark Plugs?
October 27, 2016 at 9:31 pm
#46589
Well I think I removed all doubt…… "I must be cross-eyed and lysdisic" !
I see now that there is only "one" resistor plug in the chart.
The power of suggestion must be strong, as someone on EBay was advertising
their 509’s as "Resistor" plugs.
I long for the good old days…… put a J-8 in something and you were good to go, lol.
Thanks for setting me on the right path!
Regarding the oil mixture ratio, what I got from reading the 1970’s archived
articles on the Johnson PO-15’s were "3/4 pt / gallon oil to fuel mixture recommended, or more for heavy use",
which was probably what the writer’s belief, and not Johnson’s.
Prepare to be boarded!