Found the correct Unity H10300 dual light spotlight and installed it along with a Jetsonic, Unitrol 480K, GE S550 control head + radio, rollbar, etc.
Decals were recreated based off of measurements from Robert's car (where you could still see the clearcoat outlines), and from images that we gathered from photos over the years. Orange pinstripe was applied (same as on the in-service car).
Here you can see mine (Left) along with Robert's red (right) and blue slicktop PCSD car: