getting pissed off!

So what your saying is... The gauge burnt up, and there is no way other then the option u pasted? can u wire a 67+ silver box to it via 3 wires? why have i ran into a few pics online "64 cluster" with some chip on the back? did they inturnally rewire that as well? good info... can i just buy that unit and install without modding my gauge? thats sounding a little more promising.