Is it frown upon?

[weedeater]

Originally Posted by 1fastmerc

I was told that seafoam is not good for an outboard. This is coming from an very reputable source. I would use the powertune over seafoam.


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I have an idea of your source and either he told you wrong or you heard wrong, either way you an idiot..... Seafoam is made to use in a 2 stroke, it's labeled for it, don't use Chemtool B12 because it dries seals and seats