Blowing voltage regulators

Everywhere you see a crack in the insulation you can bet the wire is corroded another 4” at least.

If you want custom, then your bet and ability to get the right solution. You want reliability, buy a new stock plug and play harness from M&H provided from YearOne or maybe Classic! JMO!

Also if that violet is grounding to the Alternator case it is hurting the dash Instrument VR! Isolate that for sure!