uh, 89 sedan=4th gen = dpfi(or mpfi if its an EX), No?
There are some pretty clean 4 door 4th gens out there man, just have to look really hard to find them
If you dont want to spend too much money, and i use the term loosely:o , id suggest converting to mpfi, then dropping a zc in there.
Get a nice set of springs/struts or coilovers, and a nice set of wheels, as well asyour paintjob, and it will be big pimpin