Spark Plug Gap Space for 1988 Johnson 20 HP?

[JustinHoffman]

Hello All,

 

Time to de-winterized the boat, and can't seem to find my owners manual. Does anyone know the appropriate gap space for the spark plugs for a 20HP Johnson from 1988?

 

Thanks in advance!

 

Good Fishing,

 

Justin

[misfish]

Im sure you will get your answer here Justin.

 

spark plugs

[JustinHoffman]

Hey Brian,

 

Thanks, bud - great looking site and forum for all things boating. I'm sure I'll find the answer in there somewhere...

 

Good Fishing,

Justin

[boatman]

.030 in

[JustinHoffman]

Thanks, boatman...

 

Good Fishing,

Justin