1977 70hp Johnson plug gap?

[deputydawg]

Just a quick question. For some reason I forgot the proper numbers. <br />What is the proper gas/oil ratio mix for 77 Johnson seahorse 70hp?<br />What is the proper spark plug gap for the same?<br /><br />Thanks in advance!

 

[bubbakat]

Re: 1977 70hp Johnson plug gap?

Mix 50:1<br />plug gap at 30

 

[JB]

Re: 1977 70hp Johnson plug gap?

Duplicate post.