an electrical nightmare , please help , 1972 dart

Ok , so i youtubed checking grounds and everything i checked , tested good . I had however suspected the eyelet where the grounds connect to the rad support . Even though it tested good . So , i went ahead and cut it off anyway . i just did a quick stripping of the wires , and just put the bare wires where the eyelet was . Sure enough that was it . All headlights and turn signal lights , etc , are working great now . I will get the proper connectors tomorrow and wire it right .

Also , as far as the intermittent voltage drop , i have just temporarily bypassed the car's wiring for now . I bought a Voltage Regulator Connector from advance for 9.99 . and 2 pack of clamps . i have wire here . i wired the connector to two long lengths of wire . the "top" "blue" wire got connected to a clamp and is clamped on the positive battery cable . the "side" "green" wire , i put a female connector on the end . Then connected that in place of where the green wire connects to the alternator . this is just so i can drive it until i find time to start hunting for the voltage drop that was causing an overcharge . Just put it on here in case it helps someone . So far the "rig" is working good , but , i don't know if it can harm anything running it like this . As per a post i read , i did this first with just alligator clip leads , just to test the VR . that worked very good , i just wanted something more substantial to feel comfortable driving the car .