most new cars have white bulbs and colored letters.
I personally went to Speedhut.com and custom made my guages. Everyone has the crappy indiglo in blue and green......and that fad is done.
I made mine with their guage maker program. I did a black background with red #'s and flames. they look really nice.
As far as the rest of your lights, some cars, you have to dremel the colored backing off and get some of the colored led's and put in there. you gotta be really careful on this though, because the dremel will definately burn and melt the plastic.
dentless dave!!
