What gauge are the wires leading from the PCM to the Oxygen sensors? They are the ones that go in the wire loom with the knock sensor, starter wire, etc. I burnt a few and i need to replace the section and im not sure how big they are.

Also where do i find those quick connect things that were suggested to me?

 

an educated guess, 18 gauge but maybe 16

and please dont use quick connects, its asking for trouble. either solder or use heat shrink crimp butt connectors in the harness side

 

18 gauge.