I am looking into fitting a posi lock differential to my 55 TBird and looking at the centre it doesn't seem to be like the other Dana diffs.I know it is not a 9" as the pinion support does not separate, yet it is a Banjo style?
I see the Dana diffs have a salsbury style housing?
So I would like some help identifying my diff.
Please pardon the grease but here is a picture of it.