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  1. #1
    Member Jeremy's Avatar
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    Jan 2008
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    Dallas
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    Seastar hydraulic jackplate, which one?

    Standard?
    Extreme?
    Steve at hydrodynamics saying use a 4" seastar (detweiler) and let him make a different angle setback to add to setback and change the angle..

  2. BBC SPONSOR
    Join Date
    Oct 2006
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    Calvert City, Ky
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    #2
    4" xtreme is what I typically use, the 6" works too. We called it the Hydrostar....lol.

    I put one on Nathan XB03FS's boat last year
    Last edited by Tim Powell; 06-21-2019 at 07:22 PM.
    Fastbass Marine LLC
    We specialize in NEW and USED ALLISON BOATS, Blazer Boats, Platinum Mercury Marine Repower Center, AquaTraction Flooring, and custom marine electronic installations on beautiful Kentucky and Barkley Lakes.

    2022 Allison XB-21 BasSport Pro Elite
    2022 Mercury 450R

    2012 Bullet 21ss
    2005 Mercury 300X

    https://youtu.be/FOnAGNWOgZ0

  3. Member
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    #3
    It’s a great plate just wished I had more rise. I run it higher than I wish

  4. BBC SPONSOR
    Join Date
    Oct 2006
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    Calvert City, Ky
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    #4
    I will get you a different set of side plates.
    Fastbass Marine LLC
    We specialize in NEW and USED ALLISON BOATS, Blazer Boats, Platinum Mercury Marine Repower Center, AquaTraction Flooring, and custom marine electronic installations on beautiful Kentucky and Barkley Lakes.

    2022 Allison XB-21 BasSport Pro Elite
    2022 Mercury 450R

    2012 Bullet 21ss
    2005 Mercury 300X

    https://youtu.be/FOnAGNWOgZ0

  5. Member
    Join Date
    Aug 2006
    Location
    Danbury, CT
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    #5
    Quote Originally Posted by xb03fs View Post
    It’s a great plate just wished I had more rise. I run it higher than I wish
    Powell put Training Wheels on for you!
    Allison XB21 Prosport Mercury Racing 250XS with a 1.75 Sporty

  6. Member
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    Dec 2006
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    #6
    Need all the help I can get here. One day I’ll figure out how to drive.

  7. Member
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    #7
    Quote Originally Posted by xb03fs View Post
    Need all the help I can get here. One day I’ll figure out how to drive.
    I'd guess you're past that point my friend lol. You can drive well.... Still can't do 90.4 with a 28 Promax with 1.75's like me... but you can drive!
    Allison XB21 Prosport Mercury Racing 250XS with a 1.75 Sporty

  8. Member
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    Dec 2006
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    St. Louis
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    #8
    Removed my rev limiter I’d venture it will get 90 if I care to risk internals becoming externals ;)

  9. Member
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    Aug 2006
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    Danbury, CT
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    #9
    Quote Originally Posted by xb03fs View Post
    Removed my rev limiter I’d venture it will get 90 if I care to risk internals becoming externals ;)
    Noooooo lol. 6070 for me lol
    Allison XB21 Prosport Mercury Racing 250XS with a 1.75 Sporty