Ace2cool wrote: What about engine/drivetrain/interior? Anything I should be aware of there?
Some basics...
Engine: The '89-90 models come with a single cam KA24E. '91-98 come with the dual cam KA24DE. Find pics and familarize yourself with these 2 motors. Oh and research "KA24DE Timing chain guard knock" before you start your hunt.
Drivetrain: Don't be scared to buy an auto 240. We be swapping in manual transmissions and different motors like crazy.
Interior: I think most ppl agree the the '91 s13 had the best interior with it's all black carperting. But I'm really partial to the super rare brown interior from the '89-90 models. Brown interior just says VIP to me...