Welcome to the board! I don't see many early generation Protege owners here, so it'll be nice to broaden the demographic a bit. =)
My suggestion would be to go to a suspension shop and have them do the work if you're not particularly suspension-tuning inclined. Back when I owned my 1988 Volvo 740, I made a strut tower brace with high gauge steel tubing and a drill press. Went from either strut tower to the firewall, then over the engine. Then I proceded to make the rear brace with help from a friend with lots of rally experience and a pipe bender. He thought I was crazy, which I am, but hey... It all worked out. =) It's a lot of work, and a LOT lot of measuring and sizing things up, so if you can, get one that's predesigned for your car, if not, be careful, and take your time, consult experienced people, and get creative. That's my suggestion.