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  1. #1
    rabzman's Avatar
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    Comments on Repitched 13/19 to 11/20 needed!

    I had Carl rework a beat up solas 13/19 (non sb) and it came back an 11/20. Has anyone ever used one? What kind of mods do I need to spin this thing? I only have a factory stock 2001 gp1200r right now but would really like to build a 1390 if I could get the parts.

    Thanks, Mike


  2. #2
    Quote Originally Posted by rabzman View Post
    I had Carl rework a beat up solas 13/19 (non sb) and it came back an 11/20. Has anyone ever used one? What kind of mods do I need to spin this thing? I only have a factory stock 2001 gp1200r right now but would really like to build a 1390 if I could get the parts.

    Thanks, Mike
    Did you call him and ask? did you check it with a pitch gauge?
    Last edited by Pale Rider; 07-06-2009 at 12:41 PM.

  3. #3
    rabzman's Avatar
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    I did not check with a pitch gauge but its scribed 11/20 inside of the hub and on the box. I guess I'll just have to send it out to get it repitched back to a 13/19

  4. #4
    Happily Self-Employed WFO's Avatar
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    Quote Originally Posted by Pale Rider View Post
    Did you call him and ask?
    +1

  5. #5
    philip_gpr's Avatar
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    try it (you might like it!)

  6. #6
    Quote Originally Posted by Pale Rider View Post
    did you check it with a pitch gauge?
    ...that would be like measuring piston clearance with a tape measure

    the true pitch of the 13/19 Concord actually measures ( well varies and averages ) around 11-11.5 / 18.5-19.5.
    the 20 would be slightly taller than a box stock 13/19.
    a bone stock 1200R will nave no problem turning that impeller.

  7. #7
    rabzman's Avatar
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    Thanks Carl. I couldn't remember what you had told me 3 years ago so I thought I'd try these guys here before calling you.

  8. #8
    MR. SCOVILLE UNIT SUCKMYWAKE's Avatar
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    carl did one for me for the 1200 i had. it was a 12/20 -kick ass prop

  9. #9
    Quote Originally Posted by rabzman View Post
    Thanks Carl. I couldn't remember what you had told me 3 years ago so I thought I'd try these guys here before calling you.
    3 years ago??? you still should have called him first...

  10. #10

    Thumbs up

    yup, Carl did the trued/balanced/race finish 14\20 in my ski right now. It`s pretty much dead on!

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