Quote:
Originally Posted by ankitahuja Can anyone comment whether it is an OK option to drill a hole or 2 in a sealed HL assembly to disperse heat? I know there is a problem of dust/moisture but if the bulbs are 100/130, the moisture will vanish in seconds due to the heat. |
What about rain-water seeping in mate?

That would be surely curtains for any head-lamp set-up! Best options are to switch off your head-lights when you dont require them,like in well-lit streets,when you are standing at some red-light,etc. Dont keep flashing between high and low beams constantly. Check more often than required for any signs of wear 'n tear.
Or
one can fit either of these -->
