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    Author Topic: B body rear end questions  (Read 825 times)

    Offline blown motor

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    B body rear end questions
    « on: March 30, 2014 - 05:05:52 PM »
    Thinking of putting a B body rear in my car so I have some questions.

    What case number should I be looking for?
    Will the 3.23 sure grip gears in my E body rear move right over?
    What price range would be fair?
    Is the following add worth pursuing?

    http://ontario.kijiji.ca/c-ViewAd?AdId=564252878&utm_source=alerts&utm_medium=email&utm_campaign=email_alerts

    Crazy thing is I was at a swap meet this morning, about two hours from my place. I came home and found the add. I would guess the seller is maybe 20 minutes from the swap meet.
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    Offline twalker

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    Re: B body rear end questions
    « Reply #1 on: March 30, 2014 - 05:52:56 PM »
    Gonna put some wider rear tires on?


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    Offline brads70

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    Re: B body rear end questions
    « Reply #2 on: March 30, 2014 - 06:12:24 PM »
    If you have plans at all to "upgrade" motor wise I would just save up and buy a brand new Dana 60 from Cass.
    Everything new..... strong, etc.
    Yes your current gears pot will bolt right in, brakes too. I have a open 3:91 here  if your needing one? Never ran it just had it for a spare.
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    Brad
    1970 Challenger 451stroker/4L60 auto OD
    Barrie,Ontario,Canada
    Proud to own one of the best cars ever made!!!!!

    My restoration thread 
    http://www.cuda-challenger.com/cc/index.php?topic=59072.0
     My handling upgrade post
    http://www.cuda-challenger.com/cc/index.php?topic=73985.0

    Offline Chryco Psycho

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    • 70 Challenger R/T SE 70 tube Chassis Cuda now sold
    Re: B body rear end questions
    « Reply #3 on: March 30, 2014 - 06:16:01 PM »
    Yes the center section you have will swap , personally I like the 742 carrier , Depends I guess , the price could be OK use the offset mounts & move the springs in & you are done .
    Dana is the other option but 2x the cost
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    Challenger - You`ll wish You Hadn`t

    Offline blown motor

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    Re: B body rear end questions
    « Reply #4 on: March 30, 2014 - 08:00:26 PM »
    Quote from: twalker on March 30, 2014 - 05:52:56 PM
    Gonna put some wider rear tires on?




    Already have them on. They really hug the outside. Long story.
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    Offline blown motor

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    Re: B body rear end questions
    « Reply #5 on: March 30, 2014 - 08:06:04 PM »
    Quote from: brads70 on March 30, 2014 - 06:12:24 PM
    If you have plans at all to "upgrade" motor wise I would just save up and buy a brand new Dana 60 from Cass.
    Everything new..... strong, etc.
    Yes your current gears pot will bolt right in, brakes too. I have a open 3:91 here  if your needing one? Never ran it just had it for a spare.

    No plans to upgrade the motor. That money will go to my 68 Charger...............when I find one.
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    Offline twalker

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    Re: B body rear end questions
    « Reply #6 on: March 30, 2014 - 08:13:38 PM »

    Quote from: blown motor on March 30, 2014 - 08:00:26 PM
    Already have them on. They really hug the outside. Long story.

    What size did you go with?  I just got my brand new ones mounted and test fitted last weekend.  New 15x8 rallye for the back and 15x7 for the front.  275 60 15 in the back, 235 60 15 on the front
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    Offline blown motor

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    Re: B body rear end questions
    « Reply #7 on: March 30, 2014 - 08:36:05 PM »
    255/60-15 on back, 215/65-15 on front. The backspace on my rims is 3 3/4 and should be 4 1/2 but I can't get those rims with a 4 1/2 backspace
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