I have a silly question ( I should know the answer) LOL, well it has been decades since I worked in my old cars, I have a 73 mustang recently reverted to carburetor from a bad EFI system, the fuel system it’s not an issue however how to I convert the ignition system back? I have a pertronix distributor ( 2 wires) how is the wires from the distributor and coil is wired? thank you so much