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Thread: nitrous limit

  1. #1
    Junior Member
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    Default nitrous limit

    what is a safe limit on a 87' ford 5.0 block filled(hardblok filler) to water pump holes, heavy main caps, arp studs throughout, line bored, stock nitrided crank, scat cap screw rods(I beam), crank has oil holes scalloped, forged flat top pistons w/ increased ring gap. balanced assembly. have between 100-250 cheater 2 stage.
    Last edited by fivepoint-0; 01-18-2019 at 06:28 PM. Reason: added info

  2. #2
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    Good question. I've seen stock ones almost split in half with 150 shot.

  3. #3
    Club Member Beigg's Avatar
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    if you can control e-timing while using a progressive/launcher controller for the system, it should enable more nitrous capability compared to a traditional hitting system.

    From my experiences; Even if you built an identical engine, ymmv with the amount of spray it could potentially ingest before it lets go.

  4. #4
    Club Member AutoRoc's Avatar
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    Send it!!!
    Denny Villemure
    PSSSSSSST!
    Vortec 4200 Turbo IROC-Z on 15psi
    10.85 @ 126mph

  5. #5
    Club Member black88coupe's Avatar
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    Spray it til the block splits then step it down one jet size.

    Did the wizard ever get back to you about that brain?????

  6. #6
    Club Member mikesfastss's Avatar
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    Lmao

  7. #7
    Club Sponsor 347convert's Avatar
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    I split mine with no shot lol

    It is Cylinder pressure and RPM, I feel like you can have 1 of those, But not both lol.

    I had a 306 with 150 shot and it loved it, I maybe ran 20 bottles through it. The only thing that broke was the top rings.

    The 347 I had broke in 2 with no shot, but I guess 11 to 1 and 7500 RPM will do that.
    Last edited by 347convert; 01-17-2019 at 11:14 AM.

  8. #8
    Forum Member slow96hater's Avatar
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    We had a stock 150,000 mile 302 that lived really well with a 150 shot for a few years of heavy use (high school car, we sprayed at every stop light ) if I remember correctly the car ran 12.50’s.

  9. #9
    Forum Member MarkVIII93's Avatar
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    Ls swap it...


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