I have an 84 Ranger with a 2.8L V6.
This car seems to have a fair amount of electrical issues, but mostly really minor. I noticed that A LOT of the wiring harness is cracked or frayed, just because of its age. Some of the wires will occasionally short against the block as well.
They do not make replacement harnesses for this motor (there's universal ones out there), so I am wondering what would be the best way to protect a cracked/frayed wire. Should I just wrap everything in electrical tape as needed, or is there a better way of accomplishing this? Heat shrink tubing seems like it could work, but it would be rather hard to do, since I would need to take off each individual connector and untangle the entire harness to put it around the affected spot.