Like friendship, JB Weld is magic. Rumors persist of shade tree mechanics in the Yukon repairing cracked engine blocks with JB Weld, and last month this theory was proved correct. [Project Farm ...

In the image above you can see nearest the urn his high voltage ... using a TC1047 temperature sensor. After soldering on a filtering cap and the leads he dipped it in JB Weld to make it water ...