Originally Posted by
anglia105e hinson
I can always tell by looking at the very bottom of the diff ( closest to the floor)
The bottom of the 7" is alot more rounded than the 7 1/2"
The 7 1/2" has a very flat bottom . Easy to tell at a quick glance
I'll take some pics or something if you can tell easy enough!
It's rubbish whichever is in it, number 1s, not number 11s!