Plugs and Gap for 1969 Evinrude 55 HP

[wmsclan]

Can anyone tell me what the proper plug and gap is for a 1969 Evinrude 55 HP, 3 Cylinder?? Currently running Champion L77JC4.

 

[JB]

Re: Plugs and Gap for 1969 Evinrude 55 HP

I think you are okay. Dhadley may have a better idea. Gap 'em at .030.<br /><br />Red sky. . . .<br />JB