turboing a bbf
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turboing a bbf

  1. #1
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    Default turboing a bbf

    What am I looking at to accomplish this idea?
    I am assuming stronger internals, but what else? Can I build a turbo motor and add the turbos later? Can I run a single? Are twins better?
    Thoughts comments or ideas please post up...
    Last edited by Psycotic Break; 07-30-2011 at 06:57 PM. Reason: One question down! thanks sleep

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    Resident Ford Nut Sleeper CP's Avatar
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    How big is that hatch?

    Turbo's build heat...lots of it unless you can fully water-jacket the exhaust and the turbo housings and that's lots of $$$$$$$$


    S CP

    "Dark Sarcasm"
    Going fast is only half the fun ... what you make go
    fast is the other half.
    " A Government big enough to give you everything you want is big enough to take away everything you have"

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    Highaboosta Unchained's Avatar
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    Asking around is a way to get opinions more than facts,

    Suggestions,
    1) Get a book and read up on the subject thoroughly first
    2) Identify your goals, do you want to make 900 hp or 2000 hp ? Pump gas, race gas, E85, or Methanol ?
    3) Identify your capabilites, can you fabricate some of the parts or will you have to buy something completed ?
    4) Compile a parts list and costs before you start. How much do you have to spend ?

    Look through some turbo build threads here and see how others did it.

    All three of these have 2000 hp / torque capability,
    http://www.performanceboats.com/jet-...ed-engine.html

    http://www.performanceboats.com/jet-...t-project.html

    I've run this EFI turbo setup in various forms for 8 years and hundreds of hours,
    http://www.performanceboats.com/dyno...yno-video.html

    Good luck

    Twin Turbo 1800 HP V-Drive lake boat

    http://s621.photobucket.com/albums/t...t=MAH05771.mp4

    Quote Originally Posted by Trigger View Post
    No one cares about your buddies old antiquated garden hose technology.
    Quote Originally Posted by MAXIMUS View Post
    I think I could run more boost but it's a real hand full right now

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  6. #4
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    Quote Originally Posted by Psycotic Break View Post
    What am I looking at to accomplish this idea?
    I am assuming stronger internals, but what else? Can I build a turbo motor and add the turbos later? Can I run a single? Are twins better?
    Thoughts comments or ideas please post up...
    Need more info. What is the application? [boat size, hull type, drive?] What is your intended use? How much boost do you need/want? Can you build a turbo motor and add turbos later. Yes but the N/A engine will be a turd if compression ratio and cam is for turbo application. Can I run a single? Yes, but application and intended use will determine turbo sizing and number of turbos. A stock BBF will handle moderate amounts of boost providing you have forged pistons, well prepped rods, correct clearances and your tuneup is dead nutts on. Years ago I ran both a TT blow thru system and draw thru system on a 2 bolt block, cast crank, prepped CJ/truck rods and Speed Pro forged pistons making about 10 lbs [blow thru] 13-14 lbs [draw thru] of boost. Engine, bearings & cyls. looked like new when I retired it for a newer and better short block for the draw thru system and intercooler I currently run.
    Within the heart of every stray lies the singular desire to be loved. "Good grief you're an irritating blowhard...." [Tex 6/16/11]

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    I was just looking for a way to pick up a extra 100 to 150 ponies. Looking at the expense of it it may not be fiscally wise.

  8. #6
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    ^^^

    Budget off-set stroker kit at .030-.060" overbore with a 4.14" stroke. approx 508" with an alumi head.

    S CP

    "Dark Sarcasm"
    Going fast is only half the fun ... what you make go
    fast is the other half.
    " A Government big enough to give you everything you want is big enough to take away everything you have"

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    Quote Originally Posted by Sleeper CP View Post
    ^^^

    Budget off-set stroker kit at .030-.060" overbore with a 4.14" stroke. approx 508" with an alumi head.

    S CP
    what is this good(hp) for and how much money?

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    Alright sleeper do you know of any proven recipes for this project. I have started some research and there seems to be more than one way to do this. So can you finish pointing me in the right direction...

  11. #9
    gn7
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    Psycotic, Sleeper is right. No body builds a turbo motor to gain 100-150 HP. You need to determine how much power you want r need, and plan a build around that requirement. You say you want to gain 100-150, but from what HP now? Are you talking about a 460, ore a 429?
    Unless you can find a good used, cheap Gale Banks type set up, that you can put aon a good sound engine, then your probably better off building a nice N/A deal. The last thing you want to do is install a turbo setup on a worn out questionable engine.

    There are a few very knowlegable Ford guys on here. You just need to determine how much power you want, or how much money you have to spend,size and type of boat, and what you main use is, and let them know.



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    I agree with him completely. Money as little as possible and still be reliable. Would like to be between 500 and 600 hp reliably. I have been looking into the offset deal, lots of different ways to do it. I was hoping he had a proven setup was all. Its going into a mini day cruiser. If it ends up being too much I will buy an additional boat thats already done.

  13. #11
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    Paging Paul Kane:

    There are a couple of the engine guys reading this who can help you but I'll just give you a link to one of them, he is a Ford nut:

    www.highflowdynamics.com/

    I'm surprised he doesn't have a couple of kits posted on his site. He is one very smart Ford guy and can do any type of stroker you want. I think the off-set cranks go for $ 150.

    S CP

    Ps. Probe Pistons kits

    http://www.probeindustries.com/Ford_...ts_s/30128.htm
    Last edited by Sleeper CP; 08-01-2011 at 09:22 PM.

    "Dark Sarcasm"
    Going fast is only half the fun ... what you make go
    fast is the other half.
    " A Government big enough to give you everything you want is big enough to take away everything you have"

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