Hi I am responsible for the 2" quad head lite set-up on my 1972 Pantera, their seems to have been some questions about their operation and effectiveness, they work better than the stock lights, but I am currently running 100 watt single motorcycle lights in the same space and the same height about 3", I only drive my car at night when I am on the way home from a long cruse ( winter) and it gets dark before I can get back. I also run 4 2" one amber one clear lights in the front spoiler / splitter, this additional lighting is very helpful.I am in the process of changing over to L.E.D. and will post an article when I do.I am new to the forum and will post current pictures of my car soon.
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