wiring diagram with ammeter bypass

I still need to update it to show the headlight relay upgrade.
The whole point of the ammeter bypass is to correct an undersized wiring problem, so seeing that link in there don't make sense to me. I really don't like the idea of a 'fuse' that could start a fire when it does what it was supposed to. So far, the only change I have made is the headlight relays. I ran 12 gauge just for those directly off the Alt with the 20 amp fuses from Dan Sterns kit. Cinnamon 75 Duster \ From what I found the 16gauge link is rated at 20amps, but seeing it in there powering everything including the headlights just doesn't seem right.