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  • 1979 - 1995 (Fox, SN95.0, & 2.3L) -General/Talk-
  • Fox 5.0 Mustang Tech

Easy to swap diffs?

  • Thread starter Thread starter Ninety2StangGT
  • Start date Start date Mar 15, 2007
N

Ninety2StangGT

New Member
Oct 31, 2006
3
0
0
Mar 15, 2007
#1
  • Mar 15, 2007
  • #1
I am going to be doing a 5 lug conversion soon and I want to go 31 spline. I am bidding on a 31 spline Trak-lok diff on Ebay right now and I was wondering if I can swap the diffs out myself or would this be something a shop would need to do? I do almost all of the work on my car and I have a buddy to help. I guess I am just worried about messing up the gears. Should I be?
 

SVT32VDOHC

waiting for the next hack atta
Founding Member
Nov 22, 2001
3,501
28
119
Motor City
Mar 15, 2007
#2
  • Mar 15, 2007
  • #2
I would have a shop do it. If you don't have experience with axles and diffs, and don't have the right tools, I wouldn't bother.
 
8

86bluecobra

Advanced Member
Dec 20, 2004
4,265
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69
B.C. Canada
Mar 15, 2007
#3
  • Mar 15, 2007
  • #3
you can do it yourself get a book and the tools to measure backlash. If you do it wrong you will have a horrible howling from your rear. Maybe its best to have a shop do it.
 

ronburgundy

Member
Nov 19, 2006
179
0
16
BC coast
Mar 15, 2007
#4
  • Mar 15, 2007
  • #4
it's quite easy, but you should use a dile indicator to measure backlash before and after. just mark the caps and shims as they come apart, put em back the same way, torque the caps, and hope fully the backlash is within a thow or two of where you started.
 
N

Ninety2StangGT

New Member
Oct 31, 2006
3
0
0
Mar 15, 2007
#5
  • Mar 15, 2007
  • #5
Well it sounds like if I am doing all of that, I might as well get some gears put in at the same time too.
 
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