I am planning to wire turn signals into my 52 using dual filament sockets and am curious about how to go about this. The tech article is for single filament lights. How do I go about wiring a dual filament? I may answer my own question here but can you splice the original brake/parking wires into one wire on the dual filament socket and then run new wires (identical to the tech article for a signal-stat 900) for the turn signals and splice them into the second wire on the socket? The bright filament of the bulb should be the flasher. Want to know what I am getting into before I start.