Hey guys, I drive a 1992 Nissan 240SX Coupe and I don't know anything about cars. Ive always been really interested in them but I don't know any mechanics and am in the dark. Now that you know that maybe this question won't seem so dumb. What is the difference between an S13 and a S14 and which one do I have? Also, it has the KA24DE in it and I blew the head gasket so I might just swap it out with a SR20DET. Are any parts for the KA24DE interchangable with the SR? I can get the SR engine, tranny, required cables, ECU, distributor, Intake manifold, alternator, A/C, Power Steering pump, all brackets and sensors, and shiftlinkage(what is that?) for $1500 is that a good deal? Will I need anything else? Do I even need all those things?