4300k is going to net you the brightest whitest light, the higher the kelvin the dimmer more blue the light appears. 50watt ballast generally make the light look 1k lower than 35watt. You also cant go around trusting manufacturer after manufacturer regarding color temps, Some claim this and they are actually that compared to other brands.
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Just a bad power steering pump:
Last edited by steveyjr1982; Oct 28, 2010 at 06:41 PM.