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-   -   Quick reply needed about dif/max speed. (http://www.haynes.co.uk/forums/showthread.php?t=4674)

Eternal 24th July 2010 09:16 AM

The rear calipers,hubs and carrirers ect can be used and are the same as the sierra ones i presume? or have i just gone and bought completely the wrong thing? hah

twinturbo 24th July 2010 09:35 AM

Should fit fine, they are slightly different but it should not make any difference.

They will be vented disk which was only ever the case on the 4x4 Cosworth Sierras.

TT

twinturbo 24th July 2010 09:37 AM

Scorpio and Cosworth 4x4 use same rear disks.

TT

Eternal 24th July 2010 10:36 AM

Got the original diff i found as well as listed as ford 7.5inch lsd. For £120 but did a offer for £100 that was accepted and its in Poole so only 15min drive. Think that is a ok price or should i have haggled a bit more?
Add text@
"1992 GRANADA 7.5"LSD GOOD WORKING CONDITION WAS BEING USED UNTIL RECENTLY WHEN FAILED MOT
DIFF TAG READS 91 GG ADA 3.64"

checking on locostbuilders found this

Quote:

Diffs:

Sierra 1987-1993:

91GG 4006 ABA - AXLE ASY-RR LWHD & B 3.91 Sierra/Granada/Scorpio LSD typ 2
91GG 4006 GA - AXLE ASY-RR LWHD & B 3.91 Sierra/Granada/Scorpio typ 2
91GG 4006 AAA - AXLE ASY-RR LWHD & B 3.36 Sierra/Granada/Scorpio LSD typ 2
85GG 4006 DC - AXLE ASY-RR LWHD & B 3.92 Sierra/Granada/Scorpio typ 2
V87BG 4006 BAA/CAA/DAA - AXLE ASY-RR LWHD & B 3.62 Sierra/Granada/Scorpio LSD typ 2
V86BB 4006 AAA - AXLE ASY - RR LWHD & B RATIO 3.64 Sierra Cosworth LSD typ2

Sierra 1982-1986:

V86BB 4006 AAA - AXLE ASY - RR LWHD & B RATIO 3.64 Sierra Cosworth LSD typ2
V87BG 4006 BAA - AXLE ASY-RR LWHD & B 3.62 Sierra/Granada/Scorpio LSD typ 2

Granada/Scorpio 1985-1992

85GG 4006 ACA - AXLE ASY-RR LWHD & B 3.64 Granada/Scorpio LSD typ2
85GG 4006 AAA - AXLE ASY-RR LWHD & B 3.36 Sierra/Granada/Scorpio LSD typ2
91GG 4006 AAA - AXLE ASY-RR LWHD & B 3.36 Sierra/Granada/Scorpio LSD typ 2
91GG 4006 ABA - AXLE ASY-RR LWHD & B 3.91 Sierra/Granada/Scorpio LSD typ 2
91GG 4006 ACA - AXLE ASY-RR LWHD & B 3.64 Granada/Sierra LSD (Cosworth) typ2
91GG 4006 GA - AXLE ASY-RR LWHD & B 3.91 Sierra/Granada/Scorpio typ 2
91GG 4006 ADA - AXLE ASY-RR LWHD & B 3.64 64 Granada/Scorpio LSD (Cosworth) typ2

Granada/Scorpio 1992-1994

V87BG 4006 BAA - AXLE ASY-RR LWHD & B 3.62 Sierra/Granada/Scorpio LSD typ 2
85GG 4006 DC - AXLE ASY-RR LWHD & B 3.92 Sierra/Granada/Scorpio typ 2
86GG 4006 AAA - AXLE ASY-RR LWHD & B 3.92 Sierra/Granada/Scorpio LSD typ 2
91GG 4006 AAA - AXLE ASY-RR LWHD & B 3.36 Sierra/Granada/Scorpio LSD typ 2
91GG 4006 ABA - AXLE ASY-RR LWHD & B 3.91 Sierra/Granada/Scorpio LSD typ 2
91GG 4006 ACA - AXLE ASY-RR LWHD & B 3.64 Granada/Scorpio LSD typ 2
91GG 4006 GA - AXLE ASY-RR LWHD & B 3.91 Sierra/Granada/Scorpio typ 2

Scorpio 1994 – 1998

95GG 4006 AAA - AXLE ASY-RR LWHD & B 4.09 Granada/Scorpio LSD typ2
95GG 4006 ACA - AXLE ASY-RR LWHD & B 3.64 Granada/Scorpio LSD typ2
96GG 4006 CA - AXLE ASY-RR LWHD & B 4.09 Granada/Scorpio typ2 different mounting bracket (koala)
96GG 4006 BAA - AXLE ASY-RR LWHD & B 4.09 Granada/Scorpio LSD different mounting bracket (koala)
96GG 4006 DA - AXLE ASY-RR LWHD & B 4.27 Granada/Scorpio typ2 different mounting bracket (koala)
96GG 4006 BCA - AXLE ASY-RR LWHD & B 3.64 Granada/Scorpio LSD typ2 different mounting bracket (koala)
96GG 4006 BDA - AXLE ASY-RR LWHD & B 3.36 Granada/Scorpio LSD typ2 different mounting bracket (koala)
95GG 4006 AA - AXLE ASY-RR LWHD & B 4.09 Granada/Scorpio typ2
95GG 4006 JA - AXLE ASY-RR LWHD & B 3.64 Granada/Scorpio typ2
95GG 4006 LA - AXLE ASY-RR LWHD & B 4.27 Granada/Scorpio typ2
soooo got the right diff and can use all the rest of the stuff. Fantastic :D
thanks everyone for advice!

twinturbo 24th July 2010 10:40 AM

£120!!! You Lucky B£$%^£$

TT

Eternal 24th July 2010 10:45 AM

Buy it now was 120.. i made a offer for 100 that was accepted.

Eternal 24th July 2010 11:28 PM

Right picked up the diff. It is a lsd and its fantastic! but huge heh :rolleyes:
Just had a look at the brackets and well think im going to have to make the top a bit wider. What do you guys think?
Also the guy have a few more so if anyone wants his number give me a msg and i will forward it to you.

twinturbo 25th July 2010 08:46 AM

Well in sierra lands theres 3 ways.

1) Swap to 7.5" Beam
2) cut the lug on the diff down.
3) cut and shut the top mount on the beam.


1) is out, 2) devalues the diff

so I recon you cut and shut the mounting dracket and make it a bit wider ;)


TT

Eternal 25th July 2010 09:22 AM

indeed was thinking of getting another plate and widening it a bit for the top. Will take measurements ect and make a new threat about it. As i belive it would be quite handy for people to know. I really dont want to have to cut into the diff :D

twinturbo 25th July 2010 03:45 PM

Quote:

Originally Posted by Eternal (Post 42115)
make a new threat about it.

:eek: no nead for threats!!!

TT


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