Ok I just got a 98 Z28. the car is going to be a track only car. I am wanting to do away with the 98 computer and wiring.

What options do I have as far as PCM's?

just a 99+ pcm??
I am going to have a remote mount for the pcm also.

 

OK can I use my stock 98 harness with a 2000 PCM?

Remember it's going to be a drag car so I will gut the wiring harness and only use the ones I really need.

 

Yes you can with a little work

http://www.efialchemy.com/db/02to97pcm/02to97PCM.html

 

wow looks like I'll have fun