How to build your own Solid-State Instrument Voltage Regulator (IVR) for yourself (or build them...

I haven't commented, because I haven't seen this until now, so there's THAT. Will this work for my 64 Valiant? It also has the IVR inside the fuel gauge. It's never given me a lick of trouble, but I'm thinking I might do it.
Yes, it should work in any Mopar application that uses a factory IVR to supply a reduced voltage to the gauges, which is pretty much all of them in our world. Some installations are simpler than others (replacing the plug-in style being the simpler), but I can walk almost anyone through how to make it happen. PM me if you’re interested. Thanks.