That lightbar totally ROCKS! Thanks for the video...you are indeed a gentleman and a scholar, which is only exceeded by your good looks.
...Gosswieler did not want to do 4 bulb lights. He said the pupils do not have enough time to reset after the flash to keep the POP, POP going. It ends up being a blur instead....
That was a "selling point" for the 174 Super BR--the 95 degree oscillation was supposed to set the eye up for the dwell, making the flash appear brighter. Of course that only worked if the viewer was on a 90 degree axis with the vehicle. I "engineered" brackets to turn a model 11 (Twin BR) into a 4-beam version. The synchronized flash pattern and higher rate of fpm was very effective. As I said before, had I known about the 144, it would have been a much easier conversion. To overcome the lack of pop, our
FD used 100w bulbs in everything--problem solved (thanks to Leece-Neville alternators) !