i just had my instrument cluster repaired, a prevoius owner could be bothered, it had burnt out the temperature gauge...
I had taken it to Humpreys Instruments in Wollongong..
excellent job.$30 including take the uncertanity out of the speedo as well with a new gear...
It is great to get good service.1 new sender wired back in...
Spot on..even the speedo doesnt look like a druken sailor..