I've been checking out Mid america motorworks' sport headlights (the triple chamber ones) and was almost purchasing it when I found out the back of the headlight is made of ABS plastic. The headlights come with a 4W parking light on top (which I plan to use as an additional turn light), a 60/55W H4 for hi low beam in the middle and a 55W H3 driving light. I was planning to replace all the bulbs with higher wattage ones before installing them on the car. Can the plastic back handle the extra heat or will it melt? What is the bigger bulb you have succesfully used on these headlights?
If the plastic version is not good enough, maybe you can help me locate where to get a metal back version. Thanks in advance for your help.
Karls