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Recent content by Johnnye23

  1. Johnnye23

    Stumped, 79 351w running hot at idle

    Here are pictures of the pump .
  2. Johnnye23

    Stumped, 79 351w running hot at idle

    Removed risers no signs of any restriction no water intrusion into exhaust manifolds The gaskets for risers were installed in correct orientation as per PCM instructions .
  3. Johnnye23

    Stumped, 79 351w running hot at idle

    My 79 351w is running hotter than I like 185-195 at idle,comes down to 160/170 when pulling a skier at approx 3000 rpms. Here is a list of what I have done thus far . 1. New impeller in raw water pump 2. New wire reinforced hoses installed, as hoses were removed visually checked connections...
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