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2016 F70 Issues

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  • #61
    Originally posted by Gatorlizard View Post

    It's really no more than an acid solution you gravity feed through the flush muff with the engine running until it runs out of the prop hub. Let it soak 5-10 minutes and do it again. I cannot see where it would hurt anything if I flush everting out after using it. Considering the back story on the engine I'll probably do it. I'll probably take the thermostat out before doing it.
    most recommend removing the internal anode while using it or replacing with new after.
    I have read good report on the Rdlyme descaler, but it is used with a pump and run for hours to clean things up