umm arn't mz12's the same as ma61's?
Does anyone know if F series Diff flange the same as E series?
I'd like to change the Z12 diff flange to the much more common F series, as opposed to the current G series it is atm.
From my MX62 cressida memory the single piece shafts have replaceable unis, and fit to a E series diff...if the E series flange is the same as F series then I might grab the rear flange and uni from a MX62 cressida...
It'll make it easier to put different diff ratios in it (i.e. the MA61 lsd I have for it)...I won't have to change the front flange on the diff...
Cheers
Wilbo
umm arn't mz12's the same as ma61's?
Destroyer of 'Drop Forged' spanners
No.Originally Posted by japlish
MZ12 Auto has an F series diff (3.58 ratio) with a G series flange.
The MZ12 Auto tailshaft has the larger G series (hilux) style replaceable uni as well. MA61 has smaller non-replaceable from factory unis.
MZ12 rear shaft is also longer than MA61, and the MZ12 auto yoke is A340E not A43D as found in the auto MA61.
As a not MZ12 Manual actually has a G series diff according to the EPC...
Cheers
Wilbo
i'm 90% sure they are.
beer me!
just checked the various diffs i have
the bolt patterns are the same, not 100% sure on the spigots though as the E diff was still in car with tailshaft attached.
bolt pattern was 55mm square (EDIT: may not be square, i didn't check), ~77mm PCD. the spigot on the F diff is 45mm dia.
beer me!
I just went and did a quick measurement of what I have..
joecoolmk2: Any chance you measured the F spigot to be 46mm as opposed to 45??
F Series Diff Flange: (RA65 Diff)
55mm x 55mm Square [Checked]
~45.9mm Center bore clearance for spigot on tailshaft flange (~45.85mm OD for spigot on tailshaft flange) [Checked]
G Series Diff Flange: (MZ12 Tailshaft)
60mm x 60mm Square [Checked]
~45.9mm Center bore clearance for spigot on tailshaft flange (~45.85mm OD for spigot on tailshaft flange) [Checked]
Cheers
Wilbo
Last edited by wilbo666; 21-02-2008 at 07:19 PM.
ive seen at least a couple different bolt pattern on F series diffs. the smaller size same as T series
would anyone have one of these G series mz12 diffs available for sale? even just the housing and shafts
-Mark
E2 + E7 fan
'71 KE26 5k, '75 KE25 SR 4agte, '78 KP60 bug 4k-u, '83 KE70 SR Coupe 3tgte, '84 KE74, '84 YN57, '84 AE85.6, '86 AE82 FXGT 20v, '91 ST185, '92 SW20
Originally Posted by wilbo666
yeah could be, i just glanced quickly over it with a tape measure.
beer me!
Wilbo if you want to part with that g series yoke for the f series diff just let me know as you may remember i was looking for one before.
Pete
1989 white supra 7mgte manual
http://www.toymods.org.au/forums/for...pra-turbo.html
I'll prbly be looking to sell the whole diff, but I'll keep you in mindOriginally Posted by pete05
Cheers
Wilbo
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