Instrument Cluster Rebuilding

Hello,

I am new to the forum (hello all).

I just bought a 1965 Dart GT /6 with 80K miles. It has been in storage for 16+ years.

Now that is back on the road, I am experiencing instrument panel problems.
Examples:
- fuel and temp gauges are wrong,
- speedo bounces,
- when headlights are on and I hit the blinkers the speedo light dims at every blink and the high beam light and both blinker indicator (on the dash) light up.

I was wondering if anyone has had their cluster rebuilt and where did you do it?

Any help would be great.

Joe