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  1. #1

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    FS new Cp pistons 10.5 STD

    I sell 3 CP pistons 10.5 STD size I run this pistons into my GP rxp with rude 2 (pump gas) ....... impressive holeshot!

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  2. #2
    83.0 @ 8400 jhill19's Avatar
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    FS new Cp pistons 10.5 STD

    What fuel were you running with these?

  3. #3

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    fuel pump 92+rude 2+camshaft 6224+igni power I run 9100+


  4. #4
    shrabber's Avatar
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    How much??

  5. #5
    To much is never enough Badvgood's Avatar
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    Is 10.5 the compression ratio?? Am confused, I thought the two options were 8.4:1 and 9.5:1 ???

  6. #6
    shrabber's Avatar
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    Nope 10.:5 to really 9.5 is 9.1 and 10.5 is 10.1

  7. #7

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    ttt

  8. #8
    GRF + DashPac:) seadoo02xp's Avatar
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    i wonder what these would do in a stock motor with just a stock x charger, tempting......

  9. #9
    shrabber's Avatar
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    More compression more power..

  10. #10
    GRF + DashPac:) seadoo02xp's Avatar
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    how much????

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