Spark Plug Gap on 89 Johnson 40hp?

Caddis295

Cadet
Joined
Apr 5, 2010
Messages
29
Anyone tell what the spark plug gap is set to on a 89 Johnson 40 horse?


Thanks


Caddis295
 

tashasdaddy

Honorary Moderator Emeritus
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51,019
Re: Spark Plug Gap on 89 Johnson 40hp?

champion plug QL77JC4 gapped at .030.
 

Caddis295

Cadet
Joined
Apr 5, 2010
Messages
29
Re: Spark Plug Gap on 89 Johnson 40hp?

Tash,

Does it have to be a Champion? I was sold NGK plugs?

Also, from my overview of this site, you provide a great deal of information!

Can you look at my previous post regarding my 89 Johnson 40hp - Sitting Up for a long time?

Caddis295
 
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