So I found out that my brother has an 1986 SVO solid rear sitting in the garage. I am thinking since it is 5 lug and disc brakes already, it shouldn't be that big of deal.:??:
All 84-86 SVO's used a 7.5" rear-end from the factory. I broke my stock one when I had my SVO with a whopping 230 rwhp. They aren't the strongest by any means ;-)
Disc brakes for those cars were "borrowed" from Lincoln... they were 11.XX something vented discs front and rear, but they were single piston calipers for both.
Nevertheless... it wouldn't be a wise idea to bolt that rear-end into your Cobra :-D