PCM = Powertrain Control Module. It's a dedicated real-time computer system that controls just about everything to do with the operation of the vehicle. They are quite small, rugged and reliable....
it could but you would need a lot of modifications. they are not interchangeable if that is your question. any motor can be used in any car with enough time and money.....well if its a twin cam you...
Yes, but is may require the use of the intake and exhaust manifolds from your 1997 engine. The headers to be reused will need to be milled flat by a machine shop to ensure they are flat and will seal...