Bought and installed new alternator, was wondering about the old wiring. I ran a wire from the alternator to the positive terminal on the battery and a ground wire to the engine. But the old style alternator had a plug in the back with about 4 or 5 wires attached to it and they run to a regulator by the horns and then into the firewall. Do I have to do anything with those old wires? Thanks in advance.