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Thread: Yamaha 30 Head Project

  1. #1
    modifiedoutboard OUTBOARDER's Avatar
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    Default Yamaha 30 Head Project

    New Project for 30HP Yamaha.............
    The fun never ends at THE MACHINE SHOP
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  2. #2
    Team Member tsrt's Avatar
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    need one to run 97 octane fuel, pm me

  3. #3
    modifiedoutboard OUTBOARDER's Avatar
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    Default Almost Finished!!!!!!

    Just have to work out cooling passages and will be ready to ship.
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  4. #4
    Team Member tsrt's Avatar
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    squish band dimension please ?

  5. #5
    Team Member tsrt's Avatar
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    need double plug hole to suit my double output coil for my next project

  6. #6
    modifiedoutboard OUTBOARDER's Avatar
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    Default Double Plug Hemi

    Quote Originally Posted by tsrt View Post
    need double plug hole to suit my double output coil for my next project
    Can do it, will help out at high rpms 8,000+, can pull a degree or two of ignition timing out!

    Let me know when you are ready to do it!
    Anthony
    Last edited by OUTBOARDER; 12-30-2009 at 10:20 AM. Reason: TYPO

  7. #7
    modifiedoutboard OUTBOARDER's Avatar
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    Default Combustion Chamber Geometry Design

    Quote Originally Posted by tsrt View Post
    squish band dimension please ?
    Being this is for another racer I would only say that the squish band, min/max clearances & cc's are for that engine.
    It will turn 9,000+ rpms on race gas

    Respecfully,
    Anthony
    Last edited by OUTBOARDER; 12-30-2009 at 10:17 AM. Reason: OOPS

  8. #8
    modifiedoutboard OUTBOARDER's Avatar
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    Red face Cooling Done! Handwork & Ship

    Cooling upgraded and ready for handwork/beautification to ship!
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  9. #9
    modifiedoutboard OUTBOARDER's Avatar
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    Default Y30 River Racer

    This one is headed for the River
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  10. #10
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    Looks great, can't wait to see how it turns out.

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