The Goodz

Hey all... I am confused as buggery. I don't know what diff ratio I've got. I originally thought it was a 2.92 (it's an LSD). And for those who say check on the diff housing, I did and couldn't find what it was. It's covered in crap and I can't read any of it, even after cleaning. Speaking with Thanatos today, he said that the 4 speeds had a 3.08, which I thought the manuals had. But he argues that the manuals had 2.92. And even then, apparently some Ghias and hence Fairlanes and LTDs had 3.27s. Now I'm confused, I don't know what I've got. Someone help! It's a series 2 DA 4 speed.

Alex

NZ

3.23

Perfect for the EA box :)

Youll find anything 4 speed MPI will have 3.23, and Ghias, (maybe fairlaines, def fairlaine Ghia's) and LTD's will have LSD versions. Only 25 spline tho.

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Walkinshaw

So the poor old CFI's got left with 3.08's? I was under the impression that Manuals had 2.92 and all 4speed Autos in EA sedans had 3.08's. With 3.23 being used in Series 2 EB's.

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Ive been described as a vault of usless random knowledge.

Ill take it as a complement i think.............

NZ

Thats right. All seres 2 EB were 3.27 (dont quote me on that)

My ea series 2 4 speed auto had a nice 3.23 SS diff.
A Fairlaine at the wreckers had a 3.23 LSD. Pity the diff housing was cracked from its accident.

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Dellboy999

My EA has 2.77 on the diff tag.

Dellboy999

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gm dstroya

the 3.08;s didnt come in till the ef falcon (97% sure)

the the xr8, the ltd v8's and fairmont ghias had 3.27 gears (for the eb series 2) whilst the xr6 had 3.45's

ea, had 2.77 and 2.92 for 3speeds, and 2.92 and 3.23's for 4 speed auto and 5 speed manuals.

all of the above i am 90% sure so i could be a little off, some one care to correct me?

cheers.joe.

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NZ

3.08 came in ea series 2 wih he cfi 4 speed auo's

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Walkinshaw

yeah my diff is 3.08 im 100% sure on that, and it was a Series II EA CFI.

__________________
Ive been described as a vault of usless random knowledge.

Ill take it as a complement i think.............

The Goodz

YAY! This is the news I wanted to hear, thanks Karl :)

Alex

davocol

I had a 3.08 in my ED Fairmont.

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Now the proud owner of an AU xr8 220... OHHH YeAh