Spark Plug Gap on 1963 500 50hp

bgc

Ensign
Joined
Jul 13, 2011
Messages
980
I found a page that listed the spark plug gap for my 1963, 500 at .025. The serial # is 159931. Anyone able to confirm this?
 

bgc

Ensign
Joined
Jul 13, 2011
Messages
980
Re: Spark Plug Gap on 1963 500 50hp

Thank you for your help.
 
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