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  1. #1
    bkweld's Avatar
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    what's the right prop for Riva's SHO stage 2

    What's the right prop for Riva's SHO stage 2?

    What I have: Riva's Stage 1: pwr filter, intake upgrade, ff exst, Riva toploader grate, pump seal, R&D ride plate, Solas "R" 13/22.

    What I orderedholding for prop size) Riva Stage 2 w/upgraded Riva Pro Series IC & HKS BOV, Riva E-1 SCW, Riva fuel press reg, boost clamp, Riva eng cooling kit, Riva eng breather.

    What else do I need to keep this engine running safe & reliably at this finial level of performance for me?
    Do I need the heavy duty SC shaft?
    Do I need the valve train upgrade?
    what about the water filter?
    oh yeah,...what prop?


  2. #2
    bkweld's Avatar
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    somebody make a call on the prop...I'm going to make my avatar a hot babe pic so I get more responses.

  3. #3
    SHOBiz's Avatar
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    Stay away from the valve train upgrade. You don't need it and other I will not mention.

  4. #4
    hitman's Avatar
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    I would call Riva to get their recommendation on prop. I don't know of anybody running the full stage 2 kit yet so not much results to go on.

  5. #5
    RichieFZR's Avatar
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    I use the same mods as a stage 2 with a 13/25 155mm.

  6. #6
    Kristian Keppel Waterholics's Avatar
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    Quote Originally Posted by RichieFZR View Post
    I use the same mods as a stage 2 with a 13/25 155mm.
    And how does this work in terms of cavitation and wholeshot????

  7. #7
    bkweld's Avatar
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    Talked to the guys @ Riva this morning, they suggested skat 13/24, the guys @ Green Hulk recommended Skat 13/25

  8. #8
    hitman's Avatar
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    Quote Originally Posted by RichieFZR View Post
    I use the same mods as a stage 2 with a 13/25 155mm.
    Where is your RPM at?

  9. #9
    RichieFZR's Avatar
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    Quote Originally Posted by hitman View Post
    Where is your RPM at?
    Stock 7700rpm limiter.

  10. #10
    hitman's Avatar
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    Quote Originally Posted by RichieFZR View Post
    Stock 7700rpm limiter.
    So you are ON the limiter at WOT or no?

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