I am wondering what color is the illumination on a Ford 66 rally pac. The one I have is a factory Ford version from another car. My clock is illumination is blue green..same as my instrument gauges but the tac is not putting out color, just light. Is this normal? Thanks.

Jim

 

Mine was a normal white light...... dash was green.

 

i have an aftermarket rally pac for my 64 and both dials are blue/green. it is not done by the bulb there is blue foil just like in my original dash. maybe it's missing in yours? have a quick peek

 

The low-profile Rally Pac had a blue filter between the bulb and instrument, but oddly they fade from light and age to clear near the bulb. Rather than rip the tach apart to fix it, just use a blue instrument bulb.

 

2+2Gt is right, mine are faded......