Recent content by Riddler6.7

  1. R

    4.3 need a new hub?

    The boat is around a 1990 Regency Dynasty with a 4.3 Mercruiser. Sometimes when moving across the water above 3k rpms, the boat will start to slow down a little while the RPMS remain the same or raise a little bit. Almost feels like the transmission is popping out or gear or like a Clutch in a...
  2. R

    4.3 cooling questions

    My father in law passed away a few months ago and left us a boat. Not 100% sure on the year right now but believe it to be 88-91 Regency Dynasty boat with a 4.3 mercruiser. We have been out to the lake a few times this year and yesterday noticed something. When sitting and idling the temp would...
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