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SX-R 800 ADA Head and Domes size

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  • SX-R 800 ADA Head and Domes size

    Why are Your dome size suggest different to other brand??? says 26cc - 27cc 190lbs cranking compression

    R&D says 28cc dome size for 95 octane fuel

    ADA 30cc dome size for 95 octane fuel and 190lbs


    What is the secret for the different suggest ???

  • #2
    The readings that we show are what we actually got on a boat in our shop, then adjusted for the elevation difference to sea level.
    Brooks @ ADA Racing
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