Well guys, as you know, I am on with a TT build and have decided to upgrade the differential.
I got a Quaife unit and sent it along with the casing to have it assembled at a specialist.
It turned out that the screw holes in the unit were 3/8" instead of 7/16". I have contacted Quaife who were just not interested and the vendor I got it from was of the same attitude.
I spoke to a very helpful guy at Taylor Racing who told me that for the later cars they too have to perform this same task.
So I decided to do it myself!
Carl
