It can be done but the guys I know who have done it just say to buy a 94-95 specific blower. You can buy the head unit then purchase the 94 style brackets and such through Vortech if you go with that brand. Cost is like $450.
turbo every where www.turbomustangs.com i was going to do this but i don't have the time, but powerstorke turbos work well, cummins turbos off dodge's work, turbos off old turbo coupes work well too. Ceck out turbomustangs they have alot of info also read all the tech stuff there that will explain everything....and do a e-bay search quickly and you will find tons of turbos.