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  1. R

    750sx Freestyle Build 1100cc

    I will sell you one but the cost is $250 for me to get another one made from Protolabs.com.
  2. R

    750sx Freestyle Build 1100cc

    Slowly getting closer.
  3. R

    750sx Freestyle Build 1100cc

    Trimmed of the excess fat on the manifold today and drilled and tapped the relocated water inlet.
  4. R

    750sx Freestyle Build 1100cc

    Got the flange pipe tacked in place today. So far everything clears the hood by over a 1/2". Also thinking about relocating my engine water inlet to top/center of manifold to allow better flow. Black marker is where im thinking, may have to weld on a bung.
  5. R

    750sx Freestyle Build 1100cc

    I used 2 Stroke Wizard to design it so should be pretty good.
  6. R

    750sx Freestyle Build 1100cc

    So it has been a while but have some updates to share. I have been working on making a custom pipe for this thing. Want to move it to the front of the motor to move weight around. Just got the flange I designed in the mail so I can keep going now. It will have a water jacket added to keep the...
  7. R

    750sx Freestyle Build 1100cc

    I think cutting the pump tunnel out and swap it would make an area of weakness that would need repaired pretty often.
  8. R

    750sx Freestyle Build 1100cc

    I will play with prop sizing and find out what works best.
  9. R

    750sx Freestyle Build 1100cc

    Yes only modified the pump tunnel by filling the area when the shaft comes thru, replacing the pump shoe. I turned the 148mm pump down a little in the lathe to fit. I cut the intake grate bracket off the old pump and tig welded it on the new pump. I used the old intake grate as the fixture to...
  10. R

    750sx Freestyle Build 1100cc

    Hood mold is almost done. Got some polishing to do. Looks soild to me.
  11. R

    750sx Freestyle Build 1100cc

    Yeah I got about 70 hrs in it so far lol.
  12. R

    750sx Freestyle Build 1100cc

    Almost done with the mold, been taking a while as I'm trying to do as good of a job as possible to keep from having to do a bunch of work on it later.
  13. R

    750sx Freestyle Build 1100cc

    So I have been busy wotking on making a hood mold so I can make a carbon fiber one. Got the plug almost done today.
  14. R

    750sx Freestyle Build 1100cc

    Intake Grate Mount done, cut an old 750 pump up to steal the bracket from it. I did have to do some reshaping for the larger radius. I cut up a broken grate to use as the fixture for positioning.
  15. R

    750sx Freestyle Build 1100cc

    Not really work if you enjoy the build.
  16. R

    750sx Freestyle Build 1100cc

    I live in Three Rivers, MI. Still gotta weld two slugs on the pump to mount the intake grate. I was on the fence also but said what the hell. The 148 pump fits great with the Pro Watercraft shoe, just got some more work to do to get it 100%.
  17. R

    750sx Freestyle Build 1100cc

    Pump shoe is in and setting up. Used 3M DP420 epoxy to install it.
  18. R

    750sx Freestyle Build 1100cc

    How hot does your pipe get, was thinking of building my own dry pipe?
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