yellow or clear (fog/driving lights)?

The front nose im getting for one of my 7s has to square holes for fog/driving lights.
I have a few questions on it.
Is the visibility still good on the "amber" lights compared to "clear"?
I was thinking of these:
If anyone has some experiance with them let me know.
Hella 550
http://www.ultimateautoaccessories.c...Code=005700881

KC
http://www.ultimateautoaccessories.c...oduct_Code=772


Also on cars that came with "sealed beam" how much diffrent is it with the "halogen upgrade"?is it worth it?
Last edited by Rotary7; Jan 15, 2006 at 03:11 PM.
I personally want the yellow,But I dont want to spend the cash if it wont help compared over the white light.
What are the advantages,disadvantages over each other?
What are the advantages,disadvantages over each other?
Yellow is far better for poor visibility situations. the wave legnth of the yellow light is shorter than the white light. The shorter wave legnth allows the light to penetrate fog,smoke and rain better. Plus yellow does not reflect vack at you as bad as white.
__________________


Governments are instituted among Men, deriving their just powers from the consent of the governed, — That whenever any Form of Government becomes destructive of these ends, it is the Right of the People to alter or to abolish it



