Here are some links to my favorite Fiero resources. Please share some of yours!

PARTS:
https://www.fierostore.com/ They're not called The Fiero Store for nothing.

https://www.rodneydickman.com/ High quality parts, some difficult to find elsewhere.

http://www.mrmikes.com/ Custom upholstery

https://rwupholstery.com/ Custom upholstery

https://www.fierosidescoops.com/ Custom side scoops for Fiero

https://www.rockauto.com/ Great for more common parts.

CLUBS:
http://www.fierofocus.com/ NIFE. One of the largest in the country with a great magazine.

https://www.fiero.nl/cgi-bin/fiero/Ultimate.cgi?action=intro The largest Fiero forum on the internet.

https://midwestfieroclubs.aaca.com/