So, I'll be modifying the original light fixtures and wiring to support high wattage European code lamps.
Electricity is a nasty thing.
A 12 volt car battery easily melt the insulation off a wire and turn it into a smoldering flaming mess in a matter of seconds. Respect electricity and be sure to use only the highest quality parts available. You don't want to be left stranded without lights, or worse, with a fire. I call this stage zero because I think every car out there with sealed beams deserves e-code lights. Installing them is as simple as replacing a sealed beam, and alignment.