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Help IDing another rearend

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Old September 6th, 2012 | 05:29 PM
  #1  
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foo
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From: Syracuse, New York
Help IDing another rearend
Found this in a old barn I torn down few summers back.
I could not find any codes yet due to the rust.




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Old September 7th, 2012 | 12:05 AM
  #2  
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copper128
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Joined: Mar 2004
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From: Western New York
12 bolt cover, S-spring and Eaton clutch-style posi. Looks like a type O to me. Does the ring gear have 10 bolts or 12?

Oh yeah, it's a 3.23 ratio.
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Old September 7th, 2012 | 02:05 AM
  #3  
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The one thing i forgot to look at were the bolts, ill give them a look, ID markings if its a Type O where might they be?
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Old September 7th, 2012 | 07:11 AM
  #4  
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copper128
Lt. Buzzkill (ret.)
 
Joined: Mar 2004
Posts: 1,297
From: Western New York
Here's a good resource for you:
http://www.supercarsunlimited.com/in...id/diff_id.htm
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Old September 10th, 2012 | 07:25 AM
  #5  
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507OLDS
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From: Erie,PA
That's a 12-bolt O-axle 3:23 posi. 12-bolt cover,10-bolt ring gear,#671 posi carrier. It looks well-preserved inside,and doesn't look too bad on the outside.
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