Hey Guest!
Palo Alto Speedometer is the place on the west coast (https://www.paspeedo.com/)I posted to your other thread on this subject. Rather than repeat it here, see the thread linked below.
https://www.britishcarforum.com/bcf/showthread.php?111091-TR3A-tired-temp-gauge
I just went through this. Unless you are sensitive about replacement parts, i would suggest buying a new gauge rather than rebuilding one.
I just went through this. Unless you are sensitive about replacement parts, i would suggest buying a new gauge rather than rebuilding one.