Occasionally we get a customer for a restorod that wants a factory stock interior including the ignition switch. We use a relay of whatever amperage is needed between the ignition accessory terminal and a 6/8/10 post terminal strip that is remotely mounted. A 12g or even 10g wire then feeds the relay while a 16g wire from ignition switch can activate the relay. This allows radiator fans, p/w, seats, sound system, wipers, and any other toys to operate from the factory switch.
