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Location:
Brisbane
Registered:
November 2002
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Location:
Brisbane
Registered:
November 2002
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Re: Wanted Brisbane: MA61 Supra diff
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Sat, 23 August 2003 09:28
 
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I can be contacted on 0418 874 494 (Leigh).
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Location:
Brisbane
Registered:
June 2003
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Location:
Brisbane
Registered:
November 2002
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Location:
Brisbane
Registered:
June 2003
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Re: Wanted Brisbane: MA61 Supra diff
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Sat, 23 August 2003 09:47
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the "f312" diff..is it out of a celica or supra?
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Registered:
August 2002
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Re: Wanted Brisbane: MA61 Supra diff
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Sat, 23 August 2003 10:23
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Supra 5spd
3.9:1
Supra Auto
4.1:1
Celica 5spd
3.583:1
Celica Auto
3.727:1
Although i just noticed that this also indicates the supra 5spd to to be 3.727:1 on norbies site:
http://www.norbie.net/Supra/P16.jpg
Sorry not too sure on the codes, whether or not this is helpful i dont know, but i just learnt something new if that scan is telling the truth.
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Location:
Brisbane
Registered:
June 2003
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Location:
Brisbane
Registered:
November 2002
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Re: Wanted Brisbane: MA61 Supra diff
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Sat, 23 August 2003 13:29
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When Norbie was over tonight he said that he thought the Mk2 Supra was a 3.9x as well, which is interesting. Most of the technical sites I have looked up list them as being 3.7, which is where I based my information.
This 3.7 ratio is also backed up by Norbie's site. It's possible that they did a run of them with each ratio if they had a surplus batch of them. Alternatively I think there is an 'early' and 'late' Mk2 Supra which have a few minor differences.. perhaps the diff was a part of this.
Toyota have a habit of making minor changes mid-model and not telling anyone.
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the "f312" diff..is it out of a celica or supra?
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Celicas and Supras are not the only cars in the world 
I have a Corona.
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the diff out of the ra65 with the 3.58 should be the f372...
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Thanks again for your help, but as I mentioned the system is pretty straightforward and I already know the diff codes. They are listed on a number of sites (the one that I generally use is http://www.geocities.com/MotorCity/Pit/9975/dataBy Subject/AxleCodes.html)
. If you had read my other thread regarding my want of an RA65 diff, you would have seen that I already have the code.
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Chasing a diff from a mid 1980's Celica. I have done some pretty extensive research and have found that the one I need comes only in a manual RA65 Celica.
The axle code on the build plate will be F372. Alternatively I may be interested in purchasing one from an automatic RA65 which is an F302, however this is not really what I am after and would greatly prefer the former.
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Location:
Brisbane
Registered:
June 2003
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Re: Wanted Brisbane: MA61 Supra diff
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Sat, 23 August 2003 13:32
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did you live, or do u live in balmoral 7m?
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Location:
Brisbane
Registered:
November 2002
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Re: Wanted Brisbane: MA61 Supra diff
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Sat, 23 August 2003 13:33
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Supra 5spd
3.9:1
Supra Auto
4.1:1
Celica 5spd
3.583:1
Celica Auto
3.727:1
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There are a number of different ratios depending on the model, I certainly wouldn't pay too much attention to that listing. As an example, the RA60 Celica is the same gearing for both manual and automatic. Each model will be completely different to another.
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Location:
Brisbane
Registered:
November 2002
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Re: Wanted Brisbane: MA61 Supra diff
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Sat, 23 August 2003 13:35
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did you live, or do u live in balmoral 7m?
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No... and no 
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Location:
Brisbane
Registered:
June 2003
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Registered:
August 2002
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Re: Wanted Brisbane: MA61 Supra diff
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Sun, 24 August 2003 07:52
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yeah i think the 82-83 is referred to as the early model and the 84-86 as the late model
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Location:
Brisbane
Registered:
June 2003
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Re: Wanted Brisbane: MA61 Supra diff
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Sun, 24 August 2003 10:07
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mines an 83 and is the same as the later model if that throws a spanner in the works?
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