MustangWorks.com - The Ford Mustang Power Source!

Go Back   MustangWorks.com : Ford Forums > Mustang & Ford Tech > Windsor Power
Register FAQ Members List Calendar

Notices


Reply
 
Thread Tools Rate Thread Display Modes
Old 02-07-2002, 11:54 AM   #1
7000rpmisheaven
Registered Member
 
7000rpmisheaven's Avatar
 
Join Date: Nov 2001
Location: germantown MD
Posts: 283
Default Does 85 GT H.O. have 7.5 or 8.8 rear?

I thought that I had an 8.8 rear. But I stumbled upon a web sight today that said that they switched from the 7.5 rear to the 8.8 in 86. Can anybody clarify this.
__________________
85 GT 4bbl roller cam
2 ch. Flowmasters, O/R H-pipe
Performer intake and carb
milodon water pump, FMS 9mm wires, aluminum driveshaft, king cobra clutch
7000rpmisheaven is offline   Reply With Quote
Old 02-07-2002, 12:55 PM   #2
Forcedpower
Registered Member
 
Join Date: Aug 1999
Location: Charlottesville, Va, USA
Posts: 328
Default

All 85 and back had a 7.5 rear. Doesn't mean that someone didn't put a 8.8 in your car.
__________________
93 LX
R331/AFR 205/Vic 5.0/? psi
Forcedpower is offline   Reply With Quote
Old 02-07-2002, 12:58 PM   #3
7000rpmisheaven
Registered Member
 
7000rpmisheaven's Avatar
 
Join Date: Nov 2001
Location: germantown MD
Posts: 283
Default

I don't think anyone changed the rear. Anyone know where I can get an 8.8 rear?
__________________
85 GT 4bbl roller cam
2 ch. Flowmasters, O/R H-pipe
Performer intake and carb
milodon water pump, FMS 9mm wires, aluminum driveshaft, king cobra clutch
7000rpmisheaven is offline   Reply With Quote
Old 02-07-2002, 03:33 PM   #4
Forcedpower
Registered Member
 
Join Date: Aug 1999
Location: Charlottesville, Va, USA
Posts: 328
Default

You could always buy a new ford racing one I think they are around $750. You also get to choose what gear you want 3.55, 3.73 or 4.10.
__________________
93 LX
R331/AFR 205/Vic 5.0/? psi
Forcedpower is offline   Reply With Quote
Old 02-07-2002, 04:17 PM   #5
7000rpmisheaven
Registered Member
 
7000rpmisheaven's Avatar
 
Join Date: Nov 2001
Location: germantown MD
Posts: 283
Default

That sounds perfect. It would cost me 400 to put gears in anyways. Is the 8.8 for the 7.5 a direct swap?
__________________
85 GT 4bbl roller cam
2 ch. Flowmasters, O/R H-pipe
Performer intake and carb
milodon water pump, FMS 9mm wires, aluminum driveshaft, king cobra clutch
7000rpmisheaven is offline   Reply With Quote
Old 02-07-2002, 09:32 PM   #6
Dark Knight
Registered Member
 
Dark Knight's Avatar
 
Join Date: Oct 1998
Location: Az
Posts: 854
Cool

yup... bolts right in... you use the 7.5 axles too...
__________________
84 convt,roller 302,AFR's, performer
3.55's, underdrives BBK shorties
stock cam, 1.7's
13.58@102.84 and a '68 stang .. project 8 sec street car... 557 big block + N20 :-)
http://members.cox.net/darkknight302/68nwrear.jpg
Dark Knight is offline   Reply With Quote
Old 02-07-2002, 11:27 PM   #7
fiveohpatrol
I'd rather be basketweaving
 
fiveohpatrol's Avatar
 
Join Date: Feb 2000
Location: Indianapolis
Posts: 2,551
Default

Hmm, I didn't know that the 7.5" axles work in the 8.8" rear. Are they just as strong?

ya learn something everyday

oh by the way, if you have a little more cash, then why not step up to some Moser axles for peace of mind?

Im sure you can get the 8.8" rear with a 31 spline carrier for about the same price from ford, thats what comes in the F150s isnt it?
__________________
NMRA O/C 9516
NA pumpgas stickshift 347 10.65@125.6, 6.73@100, 1.41 60ft
fiveohpatrol is offline   Reply With Quote
Reply



Posting Rules
You may not post new threads
You may not post replies
You may not post attachments
You may not edit your posts

BB code is On
Smilies are On
[IMG] code is On
HTML code is Off

Forum Jump

Similar Threads
Thread Thread Starter Forum Replies Last Post
Are all 8.8 rears the same? 82 GT Windsor Power 29 08-23-2004 01:06 PM
93 gt conv rear end question sos Windsor Power 1 03-03-2004 10:11 PM
1988 Gt - 1998 Gt Hp Each Year steedamustang01 Modular Madness 13 05-09-2002 07:26 PM
Rear end gears on 90 GT? 00'BlackSteed Windsor Power 4 08-02-2001 12:57 PM
What kind of rear end is in a 98 mustang gt Eminent18 Modular Madness 1 06-06-2000 10:21 AM


All times are GMT -5. The time now is 11:34 AM.


SEARCH