Recent content by djmakko1

  1. djmakko1

    Intake manifold

    87 chris craft 2006 Indmar motor vortec 5.7 stern drive i/o , my motor is in salt water all the time last weekend the intake manifold was bursting water from two plugs that corroded ,the manifold was aluminum. ive ordered an Intake that will fit my application but it is cast iron, two questions...
  2. djmakko1

    Raisers Right temperature

    5.7 engine 4" raisers , what is the normal working temperature I should be looking at?
  3. djmakko1

    Y Pipe Corroded!

    Hi folks: I have a 86 Chris-Craft 5.7 alpha 1 Y pipe was bursting water dismount the motor and find the Y pipe corroded , any ideas why this happened? do I have any other problems. Thanks for your help.
  4. djmakko1

    Mercruiser 5.7 Trim gauge not working!

    Just replace the trim gauge and still in the up position won't operate going up or down on the trim. tested the gauge by grounding the send wire (brown white/) to a solid ground and it pinned down. so what is the next step ? what do I need to check or do to get it working. all help is...
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