The bent pedal is a common issue, Fierostore.com sells new steel ones, well worth the money, even if its not bent yet. Also the Fiero clutch Hydraulic system is about the most finiky in automtive history. The clutch must be bled properly and NO air can be left in the system. If it has sat that long you may want to get a new master and slave so your not chasing problems, start out fresh !
I will see if I can dig up some info !
Welcome to the Forum
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Mike
'86 Fiero 3800 supercharged '86 Fiero SE original
'85 Fiero SE '85 Fiero GT
'84 Fiero SE '84 Fiero Base coupe