I have a 026 I'm resurrecting. It needed a coil and fuel lines. It came with a good used coil. I installed it and tested for spark and it's good to go. It only has 1 black lead which I guess goes to the ignition switch. It has no connector on it, any particular bullit style connector should work? Also should there be another wire? How about a ground, or does it ground once bolted in place?