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

Diff modifications?

  • Thread starter Thread starter MUSTANGJOE
  • Start date Start date May 10, 2005

MUSTANGJOE

Silver Stanger
Founding Member
Apr 9, 2002
1,644
17
59
May 10, 2005
#1
  • May 10, 2005
  • #1
I've got posi traction!.? does this come stock on a 92 Gt?, also Should I modifie anything else in the diff since I'm putting 3.73 gears?..motor/tranny are stock.

Thanks
 
S

ss93cobra

Founding Member
Apr 10, 2002
1,422
1
0
Wilmington NC
May 10, 2005
#2
  • May 10, 2005
  • #2
Yes. I'd change the clutch packs as well, pinion seal, axle bearings and seals as well since the axle shafts will be out and look the carrier bearings and pinion bearings too. Don't forget about the speedo gear!
 

HISSIN50

"How long does it take to get help in here?
15 Year Member
Nov 29, 1999
31,179
34
129
May 10, 2005
#3
  • May 10, 2005
  • #3
and it is called Trac lok if you are looking for a rebuild kit. you can play with the clutch packing to tighten it up over stock.

good luck.
 

Thenemesis

Member
Nov 16, 2004
321
0
17
chuckletown, sc
May 10, 2005
#4
  • May 10, 2005
  • #4
Yep both by the way) but better to get it all done now so you dont have to worry about it later

sorry :OT: hissin where did your avator and all that happy stuff go? lol
 

MUSTANGJOE

Silver Stanger
Founding Member
Apr 9, 2002
1,644
17
59
May 10, 2005
#5
  • May 10, 2005
  • #5
I don't need a rebuild. I have posi traction...Is this called trac lock as well? Both back wheels spin in the same direction at the same time. Does installing 3.73 gears make it hard on the stock diff and would it cause it so break? My gears came with some bushings, is this all I need to do a good job? Thanks guys!
 

Thenemesis

Member
Nov 16, 2004
321
0
17
chuckletown, sc
May 10, 2005
#6
  • May 10, 2005
  • #6
no, mines a stock well rebuilt trak lok setup with 3.73's.. let me warn you tho... first gear is a granny gear.. dont expect anything but burnouts from that gear with 3.73's lol
 

MUSTANGJOE

Silver Stanger
Founding Member
Apr 9, 2002
1,644
17
59
May 10, 2005
#7
  • May 10, 2005
  • #7
Thenemesis said:
no, mines a stock well rebuilt trak lok setup with 3.73's.. let me warn you tho... first gear is a granny gear.. dont expect anything but burnouts from that gear with 3.73's lol
Click to expand...

 

Thenemesis

Member
Nov 16, 2004
321
0
17
chuckletown, sc
May 10, 2005
#8
  • May 10, 2005
  • #8
then again i have H/C/I so who knows maybe its my cars just to damn bad i wish it was lol
 
You must log in or register to reply here.

Similar threads

B
Front window issues
  • bruno
  • Saturday at 2:16 PM
  • Fox 5.0 Mustang Tech
Replies
3
Views
98
Fox 5.0 Mustang Tech Monday at 8:13 PM
AeroCoupe
K
88 speed density misfire and bucking
  • kush
  • May 29, 2026
  • Fox 5.0 Mustang Tech
Replies
9
Views
373
Fox 5.0 Mustang Tech Jun 8, 2026
DadLife0724
Rear diff rebuild opinions
  • MrPerfect2
  • Oct 30, 2025
  • 1979 - 1995 (Fox, SN95.0, & 2.3L) -General/Talk-
Replies
4
Views
276
1979 - 1995 (Fox, SN95.0, & 2.3L) -General/Talk- Oct 31, 2025
AeroCoupe
9
Will I feel a difference
  • 90Stanger302
  • Mar 12, 2026
  • 1965 - 1973 Classic Mustangs -General/Talk-
Replies
5
Views
365
1965 - 1973 Classic Mustangs -General/Talk- Apr 13, 2026
Noobz347
C
Electrical Fuel Gauge...Help! What did I do or Didn't Do?
  • ChickenDeluxe
  • Sep 3, 2026
  • Fox 5.0 Mustang Tech
Replies
2
Views
232
Fox 5.0 Mustang Tech Sep 3, 2026
ChickenDeluxe
C
Share:
Bluesky Email Share Link
  • Mustang Forums
  • 1979 - 1995 (Fox, SN95.0, & 2.3L) -General/Talk-
  • Fox 5.0 Mustang Tech
Menu
Log in

Register

  • Forums
  • What's new
  • Media
  • Resources
  • Contact
  • Sponsor
X

Privacy & Transparency

We use cookies and similar technologies for the following purposes:

  • Personalized ads and content
  • Content measurement and audience insights

Do you accept cookies and these technologies?

X

Privacy & Transparency

We use cookies and similar technologies for the following purposes:

  • Personalized ads and content
  • Content measurement and audience insights

Do you accept cookies and these technologies?