I have a 29 Packard 633. I'd post a photo if I knew how. I'm frightening about my original wiring. It is all connected, but lots of tape, flaking and liquid insulation. I'd like to instal a fuse someplace. At the battery junction box, I still have the rubber bulb over the connection. It is cracked and won't stand for much movement. I think I can remove the harness line from the big stud and add a fuse at that point. Or I could remove the line from the ammeter. The wire is very fragile. Suggestions, please. Clem Clement