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Thread: welded SC shaft

  1. #1

    Thumbs up welded SC shaft

    Hey I just wondered why noone else welds the SC drive clutch solid! Everyone bleats on that its crap!

    I figured if it was good enough for a some old rotary diff, its rough enough for me! 8o)

    Am now running custom compressor wheel with 18 pounds and a welded clutch....

    06 Rxp with 60 hours on the welded clutch no probs!

    Biggest noticable difference 84mph..... and It F***KS off outa the hole like a mental!

    Thanks for the help Jerry

  2. #2
    Iīm thinking of the same thing... lol... have you got some pics?
    Last edited by Swedie; 07-01-2007 at 03:51 PM.

  3. #3

    Join Date
    Jul 2005
    Southampton, UK
    I think the clutch is there to do a job - I would guess you could break the SC shaft or other components without it.
    So far as I can work out, the clutch does most of its work when coming unhooked in the chop/Salt Water, so maybe if you only ride on glass you might get away with it welded up??

  4. #4
    Top banana's Avatar
    Join Date
    Sep 2005
    Sittingbourne United Kingdon
    its been tried before the shaft breaks or the gear shatters. sounds like you've done well 60 hrs good going

  5. #5
    ROTAX RACING performance
    Join Date
    Apr 2005
    if you run in chop water, the shaft will snap within 20 min 100%, I had that issue allready because of to much clutch tension on Metall washer

    the shaft broke exact on the SC housing bearing, the shaft piece with the gear/washer meesed up all the PTO internals icl. the block, gears , etc

    so in real world condition the shaft will snap, but I wish good luck if some wants to try out , because luck is what you need

  6. #6
    EZ Dock of Long Island Shibby1485's Avatar
    Join Date
    May 2005
    Long Island, NY
    lol... 06 rxp with a welded clutch for 60 hours....

    anyone know who this guy is? ... oh wait, he's thanking Jerry... Jerry must be holding out on us with this new reliable welded non-slipping clutch <sarcasm implied>

  7. #7
    formerly Gold06RXP Turbo Nick's Avatar
    Join Date
    May 2007
    Dayton, OH
    If by some miracle you have made it this far with a welded clutch you are super lucky. But It will fail and when it does your in for some serious engine damage and a big fat bill. O, and I smell bullshit.

  8. #8
    HORSEPOWER JUNKIE 9secZO6's Avatar
    Join Date
    Jun 2007
    Belle Chasse, La.
    84mph at that, yea, I smell it too, don't know what the bull ate, but damn.........

  9. #9
    Site Admin Green Hulk's Avatar
    Join Date
    Apr 2005
    Morgan City, LA
    People, please DO NOT go out and weld your shafts. I'm not sure who this poster is, nor did i help him or give him advice to do such a foolish thing. Those that welded the gear to the shaft suffered catastrophic failures.

  10. #10
    suck my wake's Avatar
    Join Date
    Apr 2006
    Sugar Grove IL
    This guy "Whiped" is just yankin our PP's

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