I have a MK4 with the older T-Bird style IRS unit. I didn't do the build so I'm a bit handicapped. My IRS has a 2.73 ratio and with the base 5.0 engine, it's a little lackluster in acceleration. I would like to change the gear ratio on this 8.8" rear end somI need to remove it. I did a search on this forum and didn't get much info. It sure looks like a tight squeeze in the frame with the cover plate bolted to the frame. It looks to me like I need to remove the cover from the diff in order to be able to drop it down from its perch. Of course I will have remove the rear hubs, half-shafts and anything else attached to the diff.

Question I have is there an easier way to get this done or is it going to be as I envisioned it ?