What plug do I use in my 1985 Evinrude 150?

[abesz]

Been researching, not sure exactly what plug to use in my motor? The UL77V or the QL77JC4 with a gap .030 to .032?

 

[muskrat]

Re: What plug do I use in my 1985 Evinrude 150?

ul77 only..