Recent content by Big Lu

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    oil to fuel ratio?

    Does any one know what the oil to fuel ratio is on a 1977 70 horse johnson? i believe it is 50:1 but dont know for sure? so if i have a 5 gallon tank im supposed to add 12 ounces? on the bottle of oil i have it shows 50:1 use 2.6 ounces?
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