Before I tore my motor down I was having some intermittent electrical issues. So today as I was getting ready to clean up the engine bay, I decided to pull the main harness that connects the battery +/-, grounds, fuse box, O2's, Oil sensor and starter. I was planning to dissect the whole thing, redo the loom and repair any nasty wires. Has anyone done this?? Also, how much is that part from the Ford dealer? Last I heard the harness was about $250