The radiatiors are common to all Tauri (Sho or not). All replacement radiators have the fittings for the ATX coolant lines. On an MTX car, you just don't connect them to anything - they just sit there.
I would suspect the same is true of the AC condesor, but I do not know. Sometime during the 93 model year they changed from R12 to R134a refrigerant, so that could be a probelm also, if the one you have is for an R134a system, and your 89 is still on R12.