Indigo guages?
#27
I put a set of these in my 90 Turbo II yesterday. Pretty easy. I tapped into the wires at the headlight switch. Red/white wire for positive, black for negative. By doing it this way the dimmer on the headlight switch still controls the brightness. The set I got also comes with a dimmer built in, so set it where you want and go. They look really cool. I also trimmed the cluster housing a little. I don't know that I needed to, but didn't want to chance it. Took about an hour.