What's the Diff ?

The DIFFerence is noticeable when the two are placed together. The original diff and the 9" from an XA Falcon. The 9" was already shortened (narrowed) approx 2 inches either side. This will allow me to fit bigger wheels under the guard.
The problem with bigger wheels is that they wont fit between the diff and the guard.
I had to deflate the 195x60x15 tyre just to get the wheel off the original diff. My plan is to get a set of 255x50x15 white walls on 8" steelies under there now.
Of cause that will be another post....