Interesting problem Shadetree, wonder why they keep breaking? Heavy duty clutch, bind in the cable? Find a N/A, get the pedal assembly, master, slave and connecting tubing. Then you'll fabricate a bracket to attach the slave to the cable operated clutch arm. If you can't find anything on it by searching TeamCapri, check out the Festiva forum. I've seen info of this in one or the other with pictures.
Jack Byrd