i have a 67 289 mustang and I cant see a rpm guage. is there one? Also My instrument panel is not lit I didn't see any broken fuses so i imagine that the bulb is burned out. how do i replace it. i couldn't figure it out.

 

I think they offered a 'Rally Pac' for those cars. It mounted on the steering column and had a tach and clock? Looked pretty good, but may be hard to find now.

 

There is usually at least one bulb per instrument, ie. gas gauge, speedo, etc. I found it easier in my 69 to remove the entire cluster than try to get to the bulb sockets from underneath the dash. I changed all of the bulbs while I had it out.