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dupersunc

Winged Hammer
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About dupersunc

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    Sledge Hammer

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  • Location
    Dorset, UK

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  1. dupersunc

    carb identification

    They don't look like oil boiler carbs?
  2. dupersunc

    Oiler Head differences?

    This. ^^. If you have a long stroke bottom end which the slabbie was originally, the short stroke dot head won't fit. Cam chain tunnel is different. A 1990 head is a good start as is a set rs38 carbs. most Original carbs are worn out. After market cams and slotted pulleys to time them correctly. A programmable ignition and a cylinder head cooler are worth when if you want to get the most out of it too.
  3. dupersunc

    Slabby racing footrests

    Dutch at MkII, works/worked at Airtech.
  4. dupersunc

    petrol in my oil

    It'll more than likely be fine. done similar a couple of times with I'll effects.
  5. dupersunc

    750rk race fairings manufacturer.

    Look fantastic. I'm sorted for now, but will be after one of you rrk seat units in the new year.
  6. dupersunc

    EFE Frame Dimensions

    The rake is the axis which the forks pivot about. You don't change that with yokes, unless they go with some very trick offset bearing cup inserts in the frame.
  7. dupersunc

    EFE Frame Dimensions

    You wont change the rake with custom yokes, only the trail.
  8. dupersunc

    K7 gsxr Swingarm set up in a slingshot 1100 k frame

    Not my bike unfortunately.
  9. dupersunc

    K7 gsxr Swingarm set up in a slingshot 1100 k frame

    I'm sure they are anodized.
  10. dupersunc

    K7 gsxr Swingarm set up in a slingshot 1100 k frame

    Aren't they anodized from the factory. there can't be much silicone in the alloy other wise the anodized would be "sooty". biggest problem will be finding an anodizer with a big enough tank.
  11. dupersunc

    K7 gsxr Swingarm set up in a slingshot 1100 k frame

    Seems like a good combination.
  12. dupersunc

    89 Gsxr 750 Roadrace Engine Build Advice

    I'm guess Suzuki had an Idea of what they were doing. Yes you can cool the cylinders by running rich, but they won't produce the power. If you can extra power out of the outer 2 cylinders by bumping the cr up on them a couple more points why wouldn't you?
  13. dupersunc

    89 Gsxr 750 Roadrace Engine Build Advice

    Makes sense. The inner cylinders will run hotter, so can only get away with lower compression.
  14. dupersunc

    92 1127 hydronic to cable clutch help.

    Use a teapot gsxf cable, the route much more nicely.
  15. dupersunc

    Any downside to mounting the oil cooler lower?

    the 750rrk had a second lower mounted head cooler from the factory.
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