67 Dart Oil Pressure Gauge

The temp and fuel gauge movements are the same as an oil gauge. If you could physically adapt either of those into the oil lamp cavity, all you'd need is to wire the gauge to the output of the limiter, use the same sender wire off the lamp to the new oil gauge sender. Of course you'd have to blank or re-letter the "E" / "F" or at least the "C" on the temp, you could leave "H" for "High" pressure I guess

I've actually seen a 67-69 with a gauge, but did not get an answer as to whether they were an option in those clusters