Did I Fry Something?

[The Big Dog!]

Originally thought my oil pressure gauge was just dead after reinstalling my instrument panel. Some other issues have now popped up:

1. The clock runs slow or stops for a while.
2. The tach will not go above 1,000 rpms
3. Oil pressure gauge is dead.

I must have shorted something? All connections look OK and I rotated all the fuses and they look good. What am I missing or what have I fried?

Thank you for your comments!