My wiring barely resembles the wiring diagram since it has been hacked what feels like a thousand times over it's life. But somehow it works - well most of it. I've had it a year almost to the day now and am finally starting to tackle the spaghetti which leads me to the first question - how many fusible links are there on a '76? Looks like there should be one from the + battery to the ammeter but where else? Mine doesn't have one from the battery but looks like it migrated to the coil/resistor. On wiring diagrams I only see the one. Also, what gauge is it?
photo of where I think mine ended up
photo of where I think mine ended up