I recently purchased a 01 custom it has a 110 inch rev tech motor. I bought this as a basket case most of the assembling has gone well until i noticed my alternator has 3 wires coming out of the block but my regulator has 3 also but 2 are connected to a plug that is supposed to go to the alternatorthird goes back to relay. How can i plug the regulator into this alternator or what do i do? Thanks