What struts will fit the '91 200TQ

[Jeff.Bernstein at pneumaticscale.com]

Does anyone know for sure what years of Audi struts will fit the '91 200TQ?
When I did my conversion several years ago I believe that I used one strut
from a V8 and another strut came from a '95 S6 and they fit the same. 

Since I need to replace the front right strut I am wondering if other years
of Audis will fit the same as the V8 and S4/S6.  In particular maybe the 92+
Audi 100Q would fit.  Can anyone give me some insight on this?

Jeff Bernstein
Canton, Ohio