I want to try installing LED's in my dash but I'm not sure If they would look good through the yellow numbering in the dash and other displays. I was thinking of changing the color to blue. If anyone has pics I would appreciate it.

 

It would probably illuminate through the gauge overlay as a dark purple color. What if you mounted the LED's infront of the overlay, and had it illuminate everything?

EDIT: Try doing a search over at the LS1.com forum. I remember alot of people were trying to change from the stock red color, but I don't remember what they came up with.