Always here to help
qwerty - Wait..are 6000k bulb specifications?
No that is the color temperature. The higer the K(kelvin=unit of measure of temperature) value, the bluer the light will become.
All cars that come with HID from the factory use the 4300K color bulbs, which is the color temperature of sunlight and has the best visibility without a doubt.
Fog Lights use bulbs with a color temperature of 3000K, which is yellow, and is best for inclement weather.
One more thing. The K value is inversely proportional to lumens(the measure of amount of light). You always want the highest lumen number.
BTW i fitted some tiny bulbs in one of the sockets (without lense), and the light up pretty decent.The only issue is the direction - they're directed towards the sky - I hope its fixable.
The lights have adjuster screws to aim the light just like stock headlamps.
Make sure you have the correct bulb, H7 is another possible bulbs that halogen projectors use.I would suggest you look at the back of the projector housing and maybe try to find which bulb it requires,it may be written there.