I am in the process of fixing up my jeep,,with the 283 in it. Turns out the engine is from a 1966 chevelle. The alternator is good, I think, but the external voltage regulator may be in bad shape, frayed wires and all. I was thinking of converting to one with an internal regulator. Any suggestions? Can I just get one off another chevy and it will work? I read about single wire and and others. I think a newer alternator, not necesaarily a single wire will work. I want the easiest and cheapest way out. I appreciate all the help. thanks