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Recent content by joe_s

  1. J

    Mercruiser 37 4 cyl 188hp water in engine oil

    "I have a 1985 3.7. Runs grea "I have a 1985 3.7. Runs great with great compression but found engine oil to be milky. Water is getting into the oil. Notice that intake manifold runs two oil cooler lines. Is it possible that water is getting into the engine oil from the intake manifold or is...
  2. J

    Motor Swap 190 to 188

    "Just about to replace a 3.7 1 "Just about to replace a 3.7 190HP 4cyl Mercruiser with a 3.7 188Hp 4cyl in a 19' Mirage. Actually, just about to pay the money for the new motor. Is there any difference I should be concerned about? They look the same...any last minute advice of what to check...
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