i know the type of lights you are talking about. for a more antique type look you might consider the housings from unity manufacturing. they were at one time just about the only us manufacturer of auxillary lights, and made just about all of the spotlights in the us. they are a very old company. the housings are usually chrome, so ya gotta wax them, and i suggest you paint the inside of them so rust can't get a start from the inside. if you have a 12 volts system a 4509 bulb goes into the housing very well. if you use the 4509, i REALLY suggest wiring with a relay into the high beam system, as a 4509 is a 100 watt aircraft landing light. total amp draw for 2 bulbs is about 14 amps, but you can lights up the road, remove paint and melt snow with them.
have ya figured out that i've been there done that?
