Hi, I have a '92 Sedan deVille with the Analog 85mph Horizontal Speedometer, and i was wondring if i could install a guage cluster out of a '91-96 Buick Park Avenue. It has all the info i need, speedo, tach, temp, oil pressure, volts, and fuel. I noticed that it's the same shape as the opening, and roughly the same size. But it may be too small. What i want to know is, "is this possible?" I'm pretty sure that i wont be able to use the fuel guage on this setup because of the F.D.C. already in my caddy. Otherwise, i will have to go with aftermarket guages.