Looks like we are starting to get a good sample size to see what the transition period was.
Feel free to add to this if you have a 67 with original gauges.
Cowl Car Firewall
Date Plant Junction
_________________________
02C LOS Grommet
02E NOR Brass
03B NOR Brass
03C NOR Brass
05B NOR Grommet
05C LOS Grommet
05E NOR Brass
Buddy (X77-69z28), what month and plant is your 67 with the brass fitting?
Mike