So my car has been "overheating" the last few days, and I didn't really think it was overheating. I was right.

The core support ground is bad.. or it is good. All of the Negative power is running through that one wire on the core support because the bolt is beginning to glow red hot.. and the wire is impossible to touch!

Looks like I've got some investigating to do.. I just replaced that other ground that goes to the engine, now I need to see if the one going from the engine to the frame is still there!