C4 Trans issues with V8 Swap

Discussion in 'Transmissions' started by tonyj71mav, Jul 15, 2011.

  1. tonyj71mav

    tonyj71mav Member

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    Hello everyone,
    I installed a 351W in my Maverick, upon installing the trans using a "TCI-Street Fighter 3500 Stall Converter I am binding the converter when I pull the transmission bolts up. I am noticing that the "snout of the torque converter is setting 5/16" beyond the bell housing. Should I make a shim and move the bell housing out 5/16" or machine the material off of the snout. :hmmm:
    All help is appreciated,
    TonyJ
     
    Last edited: Jul 15, 2011
  2. my70mav

    my70mav Member

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    You either don't have the converter seated all the way or when I ordered a TCI 3500 stall it was a 1/4 inch to "tall". I finally returned it and had a stock converter re-stalled.
     
  3. tonyj71mav

    tonyj71mav Member

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    My70Mav, thank you for the input, I know that I have the converter in to proper depth, I can distincly feel it engaging into the pump after engaging the spline and the output shaft.
     
  4. PaulS

    PaulS Member extrordiare

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    If you do have the converter seated properly then it will be below the mounting surface if it is the right converter.
     
  5. mavgrab302

    mavgrab302 MCCI Florida State Rep

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    Just to throw this out there, I had a problem like this once... turns out I couldn't bolt up the c4 because I didn't pull the manual bushing out of the back of the crank... Fit like a glove after it was remomved... I didn't realize I had a v8 out of a manual shift car...lol
     
  6. tonyj71mav

    tonyj71mav Member

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    Forgive me for not knowing, but when you reference a "manual" bushing in the crankshaft what exactly are we saying? I have a bushing in the crank that is a couple of thousands smaller than the diameter of the converter pilot. Is there another type of bushing that I should be looking for?

    Thanks,
    TonyJ
     
  7. mavgrab302

    mavgrab302 MCCI Florida State Rep

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    a standard shift car uses a pilot bushing in the crank to center and support the tail shaft on a manual trans... A automatic dose not use a pilot bushing because the converter is bolted to the flex plate, the bushing will interfere with the converter... Look on the end of your converter you will see a nub sticking out it recesses into the back of the crank... remove the bushing and the c4 should bolt right up... Automatics don't require a bushing....
     
    Last edited: Jul 17, 2011

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