If it is the 2 door, get a JDM front end for it if you can find one. Also, if it is the 2 door GTS, there are tons of motor parts available. (4age)
If it is the 2 door SR5, you either have a carberated (4af) or fuel injected (4afe) motor. Not much on the side of easy mods. Header and intake really.
Suspension is the same for all models except the GTS has different struts and sway bars I believe. So you can get springs, struts, poly bushings, etc to help with handling.
Rims are 4x100. Not sure of the offset. I have 14x6" rims with the stock size tire, 185/60. Looks and rides great!
TRD did make a short shift kit for this car (manual of course), but have fun finding one!
The black car in my sig is my AE92. Feel free to check out my page for more ideas:
http://www.cardomain.com/id/aaron7
__________________
89 MR2 MK1.5 - endless project. shiny, check. fast... almost installed...
74 CB360 - Lots of cool cafe stuff
98 Jeep GC 5.9 - Mopar intake, Mopar ECU, H&R springs, a/d/s speakers & amps, 3 JL W3