I need a hydraulic clutch

Just remember: while I would never do something so stupid as to put an LS in any Mopar (not saying that anyone else brought that up here in this thread, using for example) but that "Ford" master and slave as well as brake parts etc were sourced elsewhere even back then. Someone like TRW or Borg warner or even Bendix, actually originally made many such parts for all the carmakers. Even many "Ford" parts. Even though they may have been spec'd out for a first product back then.