Recent content by gecline

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    Fastwin 18HP fuel/oil ratio?

    I have a Fastwin 18 (18HP) that has 806160 stamped on it (no other numbers found). How do I tell if it needs 24:1 or 50:1 ratio What is the safest ratio to use if there is no way to tell if it is a pre-1964 or post-1964 outboard?
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