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    Author Topic: NEED HELP WITH 727 ID BIG BLOCK OR SMALL BLOCK???  (Read 7325 times)

    Offline Risko1

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    NEED HELP WITH 727 ID BIG BLOCK OR SMALL BLOCK???
    « on: August 23, 2010 - 05:17:03 PM »
    Bought this off craigslist, guy said it was a BB trans. Can anyone tell me if it is or not?  THANKS!
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    Offline Moparal

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    Re: NEED HELP WITH 727 ID BIG BLOCK OR SMALL BLOCK???
    « Reply #1 on: August 23, 2010 - 05:26:29 PM »
    bb :ylsuper:
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    Offline Risko1

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    Re: NEED HELP WITH 727 ID BIG BLOCK OR SMALL BLOCK???
    « Reply #2 on: August 23, 2010 - 05:28:11 PM »
    OH YEA! THAT'S WHAT I WANTED TO HEAR!!!! :cheers:
    THANKS!
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    Offline Risko1

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    Re: NEED HELP WITH 727 ID BIG BLOCK OR SMALL BLOCK???
    « Reply #3 on: August 23, 2010 - 05:29:15 PM »
    NOW I JUST NEED A BELLHOUSING...anyone? :working:
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    Offline Moparal

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    Re: NEED HELP WITH 727 ID BIG BLOCK OR SMALL BLOCK???
    « Reply #4 on: August 23, 2010 - 05:31:11 PM »
    Quote from: Risko1 on August 23, 2010 - 05:29:15 PM
    NOW I JUST NEED A BELLHOUSING...anyone? :working:


     :clueless:   as in
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    Offline Risko1

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    Re: NEED HELP WITH 727 ID BIG BLOCK OR SMALL BLOCK???
    « Reply #5 on: August 23, 2010 - 05:34:28 PM »
    INTERESTING TRADE!!!!! SOME CASH AND a some of my SOM CIGARS AGED NICELY to trade for a BB Bellhousing.  :bigsmile:
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    Offline FJ5_440

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    Re: NEED HELP WITH 727 ID BIG BLOCK OR SMALL BLOCK???
    « Reply #6 on: August 24, 2010 - 01:08:23 PM »
    Quote from: Moparal on August 23, 2010 - 05:31:11 PM

     :clueless:   as in
    :iagree:

    Risko,
    You do realize that a Big Block Mopar automatic transmission like the one in your photo bolts directly to the back of the engine and does not use a bellhousing-?
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    ** Shane **

    Offline ChallengerHK

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    Re: NEED HELP WITH 727 ID BIG BLOCK OR SMALL BLOCK???
    « Reply #7 on: August 24, 2010 - 01:52:06 PM »
    That's what makes it a big block trans; bolts right up.
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    Offline Risko1

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    Re: NEED HELP WITH 727 ID BIG BLOCK OR SMALL BLOCK???
    « Reply #8 on: August 25, 2010 - 12:03:25 PM »
    WHAT???? I was told I need a BB bell housing if I convert from my 318 setup!
    Obviously I have no business being anywhere near an engine or transmission without major assistance LOL :roflsmiley: :clueless:
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    Offline brads70

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    Re: NEED HELP WITH 727 ID BIG BLOCK OR SMALL BLOCK???
    « Reply #9 on: August 25, 2010 - 12:11:08 PM »
    What are you putting it in? Meaning are you using a slap stick set up? If so make sure it has the mounts for the linkage?
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    Brad
    1970 Challenger 451stroker/4L60 auto OD
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    Offline Cooter

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    Re: NEED HELP WITH 727 ID BIG BLOCK OR SMALL BLOCK???
    « Reply #10 on: August 25, 2010 - 12:17:28 PM »
    Quote from: Risko1 on August 25, 2010 - 12:03:25 PM
    WHAT???? I was told I need a BB bell housing if I convert from my 318 setup!
    Obviously I have no business being anywhere near an engine or transmission without major assistance LOL :roflsmiley: :clueless:


    Yeah, it's called swapping the entire trans when talking AUTOMATICS...4-speed Requires BB Bellhousing to go from a SB to BB as the bellhousings detach from the 4-speed manual trans..The Automatics don't, it's all one unit...
    « Last Edit: August 25, 2010 - 12:19:01 PM by Cooter »
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    Offline FJ5_440

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    Re: NEED HELP WITH 727 ID BIG BLOCK OR SMALL BLOCK???
    « Reply #11 on: August 25, 2010 - 02:42:23 PM »
    Quote from: Risko1 on August 25, 2010 - 12:03:25 PM
    WHAT???? I was told I need a BB bell housing if I convert from my 318 setup!
    Obviously I have no business being anywhere near an engine or transmission without major assistance LOL :roflsmiley: :clueless:

    If you let us in on what your plans are, I'm sure we can steer you in the right direction, and probably get you good sources for exactly what you DO need.
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    ** Shane **

    Offline Risko1

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    Re: NEED HELP WITH 727 ID BIG BLOCK OR SMALL BLOCK???
    « Reply #12 on: August 25, 2010 - 04:29:13 PM »
    At one point I was thinking of a 4 speed conversion along with a big block swap and it was probably around then that I was told I would need a BB housing which has stuck in my head. But now I've just decided to stick with the auto for a while and just swap motors in my 73 Barracuda.
    Luckily I will have a neighbor helping me with the swap although he is more a GM guy and doesn't know mopars that well. Fortunately this board is a wealth of info which can be obtained in just a few taps of the keyboard. Thanks guys!

    What exactly do I need for a swap aside from the trans and BB motor mounts?
    The exhaust system has not been purchased yet fortunately.
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    Offline Cooter

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    Re: NEED HELP WITH 727 ID BIG BLOCK OR SMALL BLOCK???
    « Reply #13 on: August 25, 2010 - 08:03:45 PM »
    Well, We would need to know what year BB you are going with...(Cast crank VS Steel crank)..One is Externally balanced and one is internally balanced...Tell your buddy helping you, it's the difference between trying to dump an Externally balanced 454 where an internally balanced 350 SB came from..You need to chage a few things with the torque converter depending on which year and size engine you are going with...
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    1958 plymouth Belvedere 2dr hd top "Christine" [OO)====V====(OO]
    1969 dodge Charger "General Lee"         [___|______I______|___]                        
    1968 Dodge Dart 2dr sedan 505" Stroker    (O]=0==========0=[O)                
    1970 Challenger R/T Clone "Kowalski Special"   (OO) [___________] (OO)

    Offline tactransman

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    Re: NEED HELP WITH 727 ID BIG BLOCK OR SMALL BLOCK???
    « Reply #14 on: August 27, 2010 - 10:10:13 AM »
    This thread has the big block/small block ID info in it http://www.cuda-challenger.com/cc/index.php?topic=20391.msg203067#msg203067
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    Terry-tactransman 
    Torqueflite/Automatic Transmission Specialist
    Union, Mo.
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