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  1. S

    Water in Oil

    Local shop recommends that I do a leak down test to find out if there is a head or exhaust manifoold problem. For $140, any recommendations ?
  2. S

    Water in Crankcase oil Mercruiser 1977 188

    My engine runs fine but I have water in my crankcase. I changed oil then ran engine with flush unit and found no water. The I ran engine in lake and found some small bubbles on dipstick. Ran low rpms trolling for several hours. Then fired up in nuetral and blew out a ton of carbon. Now oil...
  3. S

    Water in Crankcase oil Mercruiser 1977 188

    My engine runs fine but I have water in my crankcase. I changed oil then ran engine with flush unit and found no water. The I ran engine in lake and found some small bubbles on dipstick. Ran low rpms trolling for several hours. Then fired up in nuetral and blew out a ton of carbon. Now oil...
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