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  1. #1
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    Need opinions on cutting or leaving it stock

    If you were looking for a little more speed and have a 225 promax with slide and brucato would you
    A= just rebuild motor
    B= cut to 260
    C=cut to 280
    D= buy a 300xs

  2. #2
    Join Date
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    Pekin, IL
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    what boat and how do you use it. Promax is an easy one to sell. Welcome to the site

    Rock
    Team Junk

    No sparkling wiggles in here, only dump truck grinches.

    "Screamin Heathen"

  3. Thanks merccrazy thanked for this post
  4. #3
    Join Date
    Jun 2018
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    Floating around
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    Cut to 260 rjdubiel on here has a james perry 260 cut for sale right now. Check the listings you could keep or sell your promax and be money ahead
    Hydrostream dreamin

  5. #4
    Join Date
    Apr 2001
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    Lake Coochiching, Ontario
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    A. A nice motor you can put a ton of hours on.

  6. Likes wcarlyle, Baker343 liked this post
  7. #5
    Join Date
    Apr 2010
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    Jacksonville, Florida
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    I agree with David. A Promax with Brucato and SVS is a beast on my Allison. As Rock said, what boat do you have it on?
    2016 Allison Grand Sport
    225 Promax

  8. #6
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    Bass boat, Rocket hull, 20'1" weight about 1000 lbs, used for fishing and playing

  9. #7
    Join Date
    Apr 2010
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    Sounds like a good fit for the Promax. I would keep it and re-build it if it needs it.
    2016 Allison Grand Sport
    225 Promax

  10. #8
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    1000# fishing boat....D

    Rock
    Team Junk

    No sparkling wiggles in here, only dump truck grinches.

    "Screamin Heathen"

  11. #9
    Join Date
    Mar 2008
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    Tourist Trap, Florida
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    Rock a 300xs on it! Power and economy.

    83 V-King, 96 Mariner, ff block 2.5 w/a 28p chopper
    Ain't it great to have papa TRUMP back at the helm?
    Rebuild thread:
    http://www.screamandfly.com/showthre...-it&highlight=
    http://www.screamandfly.com/showthre...cs.&highlight=
    Videos

  12. #10
    Join Date
    Jan 2009
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    Lafitte, Louisiana/ Beaumont, Texas
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    Got a buddy with a Rocket. Took his 280 off and put a 300xs. From what I know he likes it. Its a good bit faster too and better fuel economy

    Modded Hydrostream Vking
    Hydrostream Vking
    Hydrostream Viper
    Sold, Hydrostream Vector, Allison xb2002

  13. #11
    Join Date
    Mar 2004
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    Brooklyn Park, MN
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    rebuild and cut heads to get 145 compresson
    1973 Viper - sold
    1978 Viking - sold
    1995 XB02

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