Recent content by 1993lagunawac

  1. 1

    Intake Manifold for a Mercruiser 5.7L non vortec - non highrise

    all, I need some real help. I need Intake Manifold for a 1993 Mercruiser 5.7L non vortec - non high rise, but cant find one anywhere. everywhere i look says out of stock, obsolete or no longer available. part number - 17620 intake manifold does anyone have one they would part with or...
  2. 1

    high speed overheat in 1993 Sea Ray Laguna WAC twin 5.7 Mercruiser shaft drive

    Hello all, I am new to this forum and new to larger boats and specifically shaft drive. I am having issues with a high speed overheat on the starboard engine. I have twin 5.7 Mercruisers with about 100 hours since rebuild. The boat is 29 ft and is shaft drive. I had a small issue with a...
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