[oletrucks] Gas gauge help please

[SCOTTLAWS@aol.com]

Hello everyone,
I have a 59 apache and was wondering about the wiring for my fuel level 
sender.  I have 2 wires (1 black, 1 white) and only one stud to mount them.  
This is how the previous owner left me.  Can anyone tell me which goes on the 
post and where the other one goes?  Thank you much in advance.
Scott
oletrucks is devoted to Chevy and GM trucks built between 1941 and 1959