09-07-2009, 06:45 PM
Hello, I just bought a "new" boat. It has a 2 stroke johnson 40hp on it. It's an old engine 1974 There is a selector switch on the front of it just below the cover that says slow speed. And I think just two positions, L and R. I cant figure out what it is. I looked on a parts book and it says that the linkage on it connects to a slow speed needle valve. Anybody tell me what it's for, and how to use it. Thanks for the help.
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