Thread-mine time.....this has been bugging me for some time, so I asked the guys at Etheridge Ford about AU diffs...
Quote:
Originally Posted by Eleanor
Some AU live axle sedans have smaller diff housings/3rds that will only take 3.08 Ford gears.
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I got the following response this morning from the service manager:
Quote:
Originally Posted by Etheridge Ford
The part number for the diff housing is ER4010A- for series 1,2 and 3
So they are all the same as per parts microcat, so all gear sets should fit.
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So does this mean that any AU 3.45 diff will fit, regardless of whether the donor car was
IRS or live axle - since it's only the diff centre that's being changed, it's all good? Or am I missing something here - is there anything else that would be changed over???