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  1. #1
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    Ported Promax build

    With all the political threads flooding this site and the.
    "Rember when this use to be a boating site"

    It kicked me into gear to post my Promax build.

    1995 225 Promax on a Hydrostream Viking.
    I'm starting this thread to get us back to posting on BUILD threads.
    So please post anuthing that your thinking about what I'm building and how I'm doing it. The motor is 100^ done and running. But I will start at the beginning.

    These are pics the day I drove to north cenIllinois to buy it.
    Pretty much stock except for oil injection removed.

    The mota fired up and sounded great on the hose.
    Attached Thumbnails Attached Thumbnails Screenshot_20191121-113358_Messages.jpg   Screenshot_20191121-113517_Messages.jpg  
    Last edited by roadkill636; 11-29-2020 at 08:53 PM.

  2. #2
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    So you are going to Modified inside ?

  3. #3
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    Quote Originally Posted by Mrzip View Post
    So you are going to Modified inside ?
    You bet ya

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  5. #4
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    I sold the cle and got a 25" sport master and had Chris cut it down to 20" and all new seals in the lower..

    Ran it for a few months and herd the alarm go on.

    Pulled the heads and saw #5 skuffed
    Attached Thumbnails Attached Thumbnails received_183832849646674.jpg  

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  7. #5
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    So r u in middle of the build now or it been ported and runnin?

  8. #6
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    Quote Originally Posted by Merc 2.5 View Post
    So r u in middle of the build now or it been ported and runnin?
    It is done and up and running. But I haven't been
    Posting much about it. Until I read the : "Remember when this use to be a boating site" thread and people ask about all the build threads. So I decided to start this thread. And add to it each day.
    Last edited by roadkill636; 11-30-2020 at 08:20 PM.

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  10. #7
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    Tore the motor apart and found a couple pieces of sand-rocks in the poppet valve and 3 of the 4 dump holes in the adapter plate were plugged with lil pebbles .
    Attached Thumbnails Attached Thumbnails 20200413_185004.jpg   20200413_184914.jpg  

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  12. #8
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    There is a lot of Power to be found..Adding a Slide.Sixteen amp Wheel & tweeked ECU. As it was demonstrated to me. I Like it ��

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  14. #9
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    huntsville, ontario
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    Quote Originally Posted by roadkill636 View Post
    It is done and up and running. But I haven't been
    Posting much about it. Until I read the : remner when this use to be a boating site" thread and people ask about all the build threads. So I decided to start this thread. And add to it each day.
    Awesome! Great idea! Looking forward to the rest of the story

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  16. #10
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    Look forward to watching your build.
    Were going to run one in next year's Enduro.
    Maybe not the fastest but tried and proven.

  17. #11
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    Quote Originally Posted by Baker343 View Post
    Look forward to watching your build.
    Were going to run one in next year's Enduro.
    Maybe not the fastest but tried and proven.
    Baker.... this one came from your sponcer!

  18. #12
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    Quote Originally Posted by roadkill636 View Post
    Baker.... this one came from your sponcer!
    Perfect, We'll see you at next's years Enduro

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  20. #13
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    The exhaust port looked like it had been raised some. And a not so smooth of a job with this extra horn on it.
    Attached Thumbnails Attached Thumbnails 20191201_194029.jpg  

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  22. #14
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    Block all taken apart. Had a pebble or two in the exhaust divider and one in the water jacket. Rod slots look like they been opened up.
    Attached Thumbnails Attached Thumbnails received_612930205987322.jpeg   received_682025992357260.jpeg  

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  24. #15
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    Good luck, have fun, take your time, and enjoy the experience. It feels good when its all done and running. Knowing what's in there and that you did the work.
    We only go through this circus once...so enjoy the rides!!!

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