4x4

Ford Forum Ford Classifieds Photo Gallery Member List Search Ford Recalls Contact FF Sponsors
Ford News Ford Lineup Forum FAQ Calendars Ford TSB's Register Login

4x4

Printable Version

Ford Forum >> Past Ford Models >> Ford Bronco >> 4x4

Page: [1]

Message

<< Older Topic Newer Topic >>

4x4 - 7/18/2007 6:21:24 PM

windstar

Posts: 4
Score: 0
Joined: 10/3/2006
Status: offline

on a 87 bronco11 4x4 if I change the rear diff ,do I need to change the front diff also?
I was told that it may not match.

Post #: 1

RE: 4x4 - 7/19/2007 6:45:27 AM

FordNutz

Posts: 116
Score: 0
Joined: 6/4/2007
Status: offline

As long as the gear ratios in them are the same it doesn't seem to me that it would make a difference.

_____________________________

F250 2001 5.4 sc 4x4 w/fisher plow
F150 1995 5.0 rc 4x4 eddie bauer shortbed
94 Explorer limited
1970 John Deere 112

(in reply to windstar)

Post #: 2

RE: 4x4 - 7/19/2007 8:50:11 AM

windstar

Posts: 4
Score: 0
Joined: 10/3/2006
Status: offline

Well this is the thing, the number on both rear diff is different(the # on the tag that is)

(in reply to FordNutz)

Post #: 3

RE: 4x4 - 8/17/2007 6:17:05 AM

Use Common Sense

Posts: 540
Score: 0
Joined: 1/12/2007
Status: offline

Both front axles need to be the same ratio. If you have 3.73's in the front and rear and you change the rear to 4.10's, then the front also neeeds to be changed to 4.10's. What are the tag IDs?

Present axle:
Replacement axle:

_____________________________

2004 Freestar Limited 4.2 V6 w/Water Injection & Iridium plugs
2008 Mercury Sable 3.5 V6 w/Opened Air Box

AMSOIL Lubricants and Filters in everything

"Have a good day, and a better one tomorrow"

(in reply to windstar)

Post #: 4