2 cars with the following:
1. 6 volt 1.5 volt epoxy, stock head, 3076 plugs (proper reach), 12 Ga stranded copper wires from coil terminals, stock ignition.
2. 12 volt 3 ohm epoxy, h.c head. W18 plugs (proper reach), 14 Ga. stranded wires from coil terminals, stock ignition.
Secondary wire from...