I got a one peice projector headlight off ebay... I had the 9006 hid lights in the stock housings and I was told a needed h1 bulbs for the projector lights.. I just tryed to put the h1 bulb in where the old bulb was but it didnt fit... Wasnt sure if im supposed to take the headlight apart or if the bulb should just slide in... Any help would be great or am i supposed to buy the 9005 bulbs?