Hello,
I don't know if anyone is still looking for a good Fiero Mechanic but I have found one in east Mesa. He is not family of a best friend but he is a Master Mechanic for 25 years and has worked on all Fieros 84-88. His name is Eric and his shop is 480-924-1018 . Don't let the Econo-Lube name fool you. He's got 4 full bays and 3 lube bays.
Just passing it along,