johnson 1978 15hp

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  • February 25, 2023 at 12:34 pm #273140
    does52
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      last year i got my old johnson 3 hp running again after sitting idle for 30 years. I have a 1978 johnson 15 hp with 60 pounds compression at each cylinder. Is this amount ok?               thanks for the advice last year and hopefully i can continue this project with your help this year.

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