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Thread: Piston size help?

  1. #1
    Ride
    85 VK Sedan 3.3 Injected

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    Feb 2006
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    Default Piston size help?

    Found a new set of pistons for sale " +40thou "

    They are Torco brand.

    What does " +40thou " really mean?

    Is Torco a good brand for a 202 rebuild project?

    Any help appreciated.
    -= 86 VK Sedan 3.3 EFI =-

  2. #2
    vyssls1's Avatar
    vyssls1 is offline sw only EFILIVE Tuner
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    310 rwkw Cam VY SS M6 , EFI LIVE Tuner

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    Mar 2005
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    Default

    they are 40 thou oversize or 40 thou bigger than standard.This will make the 202 a 206 cui
    GM Performance Centre
    Margaret River
    WA
    Phone: 0417 094892
    south west only EFILIVE Tuner

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