Hello Wayne
had to put a clutch in our 91 a few tears back (yes tears... it was not a cheap fix). Just for some background...The factory setup has a dual mass flywheel . if the flywheel has to be replaced you probably won't be able to obtain an original style dual mass, and the dual mass cannot be machined. When I did mine the dual mass was available, but I don't think so anymore. However, in poking around, I see that Mid America has a replacement flywheel that better replaces the dual mass than prior single mass units which could cause excessive transmission noise and if not correctly balanced could damage your transmission.
Best advice,I agree with Keith, go see Manny Dasilva .
Good Luck