Rallye dash autometer gauge swap

I want to kick this thread off by saying this is for entertainment purposes only. What you use this information for is completely your responsibility. I take no responsibility for your actions.

With that taken care of, this is how I swapped Autometer gauges into the 1969 Plymouth Barracuda rallye dash that’s installed in my 1973 Plymouth Duster. But I believe this will apply to all years of A body rallye dashes. I utilized the factory speedometer, but there was room for an Autometer gps speedometer. The Quad gauge does not use the factory fuel sending unit ohm range. This is a non issue for me because I plan on swapping to an aftermarket in tank pump fuel tank with the matching ohm range sending unit.

The Autometer gauges in question are as follows:
P/N 1410
P/N 2892

The posts will be separated to organize the info and pictures together. There will most likely be edits to help keep things concise, so posts might change over time.

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