I have a 2000 Ford 64 Model I think..12 volt..running a Chevy Alt. This thing is charging so much the battery is super hot..its actually boiling over. I thought these alternators had built in regulators? Do i need to install a regulator? Also, My voltage guage doesnt work....It has a new guage in it, but it isn't wired up....What wires do I need to run and where?