F series Diff info + Discussion

[Anthony]

Thanks, no wonder they're so hard to find!

Kona, some YR22's have the 54.8 drive flange, its luck of the draw. They're interchangeable anyway.

[Konakid]

Really? Word.

Will have to measure mine to check, maybe it was different from the auto to manual diffs? Mine was an auto.

Hoping mine is 55!

[vivioman]

Can the gurus tell me what is involved in replacing an S series diff with an F series (F372)?

Would major mods be on the cards i.e. replace whole axle or just the diff centre (if this is possible).

Thanks

[Dazzla86]

for you dude bein in wa, take your f series an s series to driveline engineering, they have a jig premade for this conversion an they swap the mounts over so its a straight bolt in, then just get the handbrake cables modified and tailshaft modified. $1000 change over max

[assassin10000]

Done a F-series diff using the mounts from an S-series on my AE.

See here, did a write-up on it:

Andrew

[HiroshiFumi]

Anybody know the average price to get the mounts swapped over from a diff shop???

[Konakid]

500 minimum if they have a jig

If they have to make a jig, prob 800

[Anthony]

where are you? If youre in Bris we can do it for $350, both housings supplied bare.

[OMG866]

^^^^^ why cant we have more ppl like you in Syd

[steroidchickens]

send it up. thats what i did. still works out cheaper than around here.