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300sx/750 conversion ski?

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  • 09-20-2017, 09:38 PM
    300sx/750 conversion ski?
    I have a 750sx with a pretty banged up hull. I'm all about hitting big boat wakes and getting as vertical as possible. I came across a complete 300sx for a good price and am wondering what you guys think about putting my 750 guts and pump in the 300sx hull and if the hull shape on the 300 would be a better freestyle hull than the 750? I've never rode a hull like the 300sx so what are your guys's thoughts?
  • 10-13-2017, 12:55 PM
    1 Attachment(s)
    Re: 300sx/750 conversion ski?
    DO IT!! You must know that it will take A LOT of time and fiberglass work.

    Attachment 531623
  • 03-29-2018, 11:06 AM
    Re: 300sx/750 conversion ski?
    I've been wondering the same thing! I've come across a '96 750 ss hull with a good pump. I was thinking about picking it up for something like this in the future. Is there a particular 750 pump I should consider or would this model be just fine?

  • 04-29-2018, 10:49 PM
    Re: 300sx/750 conversion ski?
    I would start with a sitdown 750 so you can just cut it all out in one piece and glass it right into the 300. You could keep the pump and motor still in place when you cut it out if you want.
  • 08-01-2018, 01:38 PM
    Re: 300sx/750 conversion ski?
    Rhaas is working on a 300sx 650/750/800 motor and 750 pump kit but Robin had to shelf the project for a while. It's pretty much done except for the ride plate. I'm waiting to do the same thing.
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