Ramcharger Help

I had an 86 a few years ago. Ended up having to replace the whole under hood harness. The p/o hacked the crap out of it only to put points in it. Why, is my question???
I ended up finding an 87 harness from a truck at the yard that was untouched and cut/soldered etc to make it the way I wanted it with all the factory connections. Wired in only one connection for electronic ignition and removed all the A/C wires. Pulled the underdash harness and removed all the A/C stuff and put in a non A/C box and switch to make everything look factory. Only took about a weekend.