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Thread: 1390

  1. #1
    tubetent's Avatar
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    1390

    does anyone have experience or comments on 1390 big bore?


  2. #2
    ecpChris's Avatar
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    Jims Performance, Rossnemo. Team Tampa all have FAST 1390s

  3. #3
    billy's gpr's Avatar
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    what do you want to know??

  4. #4
    Chrisrokc's Avatar
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    1390 Big Bore is sweet. I have one.

  5. #5

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    Cool

    what do you have now?

    later cd

  6. #6
    tubetent's Avatar
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    having groupk do one for my 99xl1200. ridden in chesapeake...usually pretty good chop. just trying to get info on carb setup, reeds, etc. just wondering what to expect.

  7. #7
    billy's gpr's Avatar
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    group k should provide jetting spec,with the group k kits the power valve are pinned open,where most of the other kit run power valves

  8. #8
    I've heard that Lowell can build you one with powervalves that will rock your world

  9. #9
    billy's gpr's Avatar
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    Quote Originally Posted by VOODOO View Post
    I've heard that Lowell can build you one with powervalves that will rock your world
    lowell,tim judge, ben herman just name a few

  10. #10
    billy's gpr's Avatar
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    oside bill have a brand new bb kit for sale on here

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