Zagarus I just suggest you go to local used car dealers or use the websites such as
http://www.cars.com or
http://www.autotrader.com and search for a local seller where YOU can go yourself and check out the problems and see wether the car is worth getting.
Also might I suggest, you get a car without a problem from the start... I know its very rare to find a used car that doesnt have any problems but I rather get little things such as power windows do not work for one side rather than having big problems such as timing chain.
Also, just coz the car is 91-92 doesnt necessary mean that it will be in a better condition, sure the 3 year difference can mean alot but it also depends on how the previous owner have taken care of the car. Now.. if you said you wanted a 91-93 (im just assuming you dont want the 94 since they are convertable... not that I dont like them

) because they come with DOHC engine, that will probably be a better reason.
WOW I feel so helpful now after typing this lol.