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  1. J

    Evinrude 115Hp V4 Project Rebuild / Repowering a Fourwinns Fling Turbo jet boat

    A case of beer is better then $ in most places on the ROCK :)
  2. J

    Evinrude 115Hp V4 Project Rebuild / Repowering a Fourwinns Fling Turbo jet boat

    @racerone I did it’s sitting all nice on the stand out in the garage, almost 2 nice to take the motor out of ............. :) When I seen This powerhead 85hp I wondered if I could bolt my 115 parts on and make it work as I am sure I can get this 85 for a song. Jon
  3. J

    Evinrude 115Hp V4 Project Rebuild / Repowering a Fourwinns Fling Turbo jet boat

    just daydreaming lol but the original motor that was in the boat was a 115hp can i take the carbs and exhaust off it as the crank is toast and make the 80hp into the 115 ?
  4. J

    Evinrude 115Hp V4 Project Rebuild / Repowering a Fourwinns Fling Turbo jet boat

    Just came up local 1980 80hp for $250
  5. J

    Boating YouTube channels

    I will check it out thanks
  6. J

    Boating YouTube channels

    Had a look at “that boat guy” and I subscribed I still end up back at the boat ramp fails :) Would not mind a good rebuild series if you k ow of one Jon
  7. J

    Evinrude 115Hp V4 Project Rebuild / Repowering a Fourwinns Fling Turbo jet boat

    This is a picture from the above link, as my 100hp is a outboard motor it does not have the two fittings on the water jacket onto of the head to hook up to the exhaust like the turbo jet. My telltale is like the picture
  8. J

    Evinrude 115Hp V4 Project Rebuild / Repowering a Fourwinns Fling Turbo jet boat

  9. J

    Evinrude 115Hp V4 Project Rebuild / Repowering a Fourwinns Fling Turbo jet boat

    Sorry i should clarify The above diagram is a 115HP turbojet that has the telltale coming from the top of the head and empties into the exhaust muffler (whatever it is called) this is water being pushed from the JET PUMP up to the motor The transplant motor is a 100HP outboard that will give...
  10. J

    Evinrude 115Hp V4 Project Rebuild / Repowering a Fourwinns Fling Turbo jet boat

  11. J

    Evinrude 115Hp V4 Project Rebuild / Repowering a Fourwinns Fling Turbo jet boat

    @wearzy still active ?
  12. J

    Evinrude 115Hp V4 Project Rebuild / Repowering a Fourwinns Fling Turbo jet boat

    As far as I can tell it does not. the water from the motor is supplied from the main drive impeller I am concerned about air locking and running one bank of cylinders hot
  13. J

    Evinrude 115Hp V4 Project Rebuild / Repowering a Fourwinns Fling Turbo jet boat

    This Is one of my other boats .... I got if from a friend it was his grandfathers. I think it came from sears and the motor is a 3 hp sea horse that I am going to learn how to tune
  14. J

    Evinrude 115Hp V4 Project Rebuild / Repowering a Fourwinns Fling Turbo jet boat

  15. J

    Boating YouTube channels

    I just watched a few ...... I am no boating except but the things people do holy ! Let’s forget to put the pin in the hitch and drive away
  16. J

    Evinrude 115Hp V4 Project Rebuild / Repowering a Fourwinns Fling Turbo jet boat

    This has a telltale that comes off the exhaust plate between the cylinders Should I add one to the water jackets ? In my research I found the link below with detailed information https://forums.iboats.com/threads/johnson-evinrude-adding-a-tell-tale-verified.220760/
  17. J

    Evinrude 115Hp V4 Project Rebuild / Repowering a Fourwinns Fling Turbo jet boat

  18. J

    Evinrude 115Hp V4 Project Rebuild / Repowering a Fourwinns Fling Turbo jet boat

    5/16 x 24 Tpi bolts For flywheel
  19. J

    Evinrude 115Hp V4 Project Rebuild / Repowering a Fourwinns Fling Turbo jet boat

    Ok friends its time to lift the motor, just wondering what the proper way to attach rigging to this motor ? attaching a hydronic balance puller and lifting from a dead horizontal to vertical does not seam right ????
  20. J

    Boating YouTube channels

    Found anew guy on the old YouTuber check him out his channel is called Make it better
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