I picked up a STOP light on ebay a few years ago and rigged it last summer to work on my '38 coupe. I made a stand for it to place on my package shelf. My '38 has a single tail/stop light so I guess it's my "second" brake light. smile The harness I bought was set up for two tail/stop lights so I just ran a wire from the RH brake light circuit to the STOP light and put a high output bulb in it. Although they're getting a bit pricy any more I see STOP lights on ebay all the time.

Save a life, adopt a senior shelter pet.
The three main causes of blindness: Cataracts, Politics, Religion.
Name your dog Naked so you can walk Naked in the park.