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  1. #1
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    750 hp yamaha SHO!!

    Some idiot on BBC is claiming Nizpro has a 750 hp SHO...One of my customers tried to explain why that wasn't true and they attacked him..Pretty sad .

  2. #2
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    "One of the penalties for refusing to participate in politics is that you end up being governed by your inferiors". Plato .

  3. #3
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    Squint your eyes, sometimes it reads 750.

  4. Likes Scream And Fly, Capt.Insane-o liked this post
  5. #4
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    750hp.. hah.


    Facebook | YouTube | Vintage Outboard Catalogs
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  6. #5
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    It could do it with BOOOOST

  7. #6
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    Guy stated they have made 750 and that 450 was very reliable. I agree 750 is a big #!

  8. #7
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    750 hp just before the piston tops melt thru.....

    83 V-King, 96 Mariner, 200 hp ff block 2.5 w/a 28p choppa
    We gotta clean this liberal mess up, VOTE TRUMP TO MAGA!
    Rebuild thread:
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  9. #8
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    if they did, it's probably juiced and only make it for a few minutes before it spit a piston
    "One of the penalties for refusing to participate in politics is that you end up being governed by your inferiors". Plato .

  10. #9
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    I was at Hydro-Tec last week when Nizpro top brass came by to visit.... I was very impressed Ill try to get some photos up soon of the super charger assembly
    .....750hp de-tuned to 450.....it takes a few more changes to the kit than just programming but the unit is entirely upgradeable with bigger intercoolers pulley changes and programming ....but more power is easily available..... I doubt the 750 will ever be available to the public...its been endurance tested reliable to 750hp so 450hp is a breeze....I believe its rev limiter is at 7300 now...but produces 450 at 5200-6200 Nizpro also has in development gear sets for lower units in 1.75 1.62 1.5 ratios and shortened midsection light weight custom cowling that was mentioned
    price points everyone has there own threshold...I spent much more for less gain....the only trouble I see is a wide open pass might be faster than what I have the balls to run it at...lol......Hydro-Tec will be a full line dealer selling the programming superchargers and all of Nizpro performance parts as well as installs and any warranty work.

    Paul

  11. Likes Capt.Insane-o, whipper liked this post
  12. #10
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    More BOOOOOOOOOOOOOST, POP

  13. #11
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    E85 I bet it would do it no problem or be real close. 5.0l coyote will do that easy with a blower so a 4.2 should get close. Now if the internals will last I have no idea.
    Last edited by Risco; 05-27-2017 at 08:50 PM.
    #skaternation
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  14. #12
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    We have a full service dealer in Florida as well. He already has several units sold and people waiting.

    Joe

  15. #13
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    #2 iron from the Mayo clinic, Fla. / Blue Ridge, VA.
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    Rumor has it Parker is putting one on a Fliver
    most overnite successes usually take at least 10 years


    Certified turd polisher,

  16. #14
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    I put an Amsoil sticker on my truck...does that mean it's 750hp now?
    1977 Hydrostream Vector 2.5 Promax

  17. #15
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    It has not and will not do 750....The rotors will not flow enough air ,it's 1.9 tvs rotors...Whoever is going along with the false information of a SHO doing 750 is contributing to lying to potential customers.If a company is spreading false rumors can you trust them ?

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