Gotcha.
I believe the chrome ecu I have has that "extra metal piece on the inside," but unfortunately, I think it's black, not gold.
I want to keep the hotter spark of the chrome box, so I suppose I'll just hit it with black and put the correct sticker on it.
After all, my 440 Six Pack isn't exactly correct... but I AM going for a close factory look in the engine bay. :-)
Thanks as always, bud!