Well blow me! I thought it looked like a open diff (obvioulsy).
Could some of you diff guru's possibly help me with another diff problem I have? I'm in the middle of fitting an STi clutch pack type rear diff and I noticed that I was unable to turn the any of the rear wheels while the car was jacked up and out of gear.
I'm presently having problems with a cv joint on the rear end as well, not sure if it's the bell joint(outer) or the double offset joint(inner).