I am rebuilding my 49 3600. In the process of restoring the gauges I've noticed that the left coil on the gas guage looks discolored. I read recently in another thread that if you have a 12 volt conversion that you need to reduce the voltage to the gas guage back to 6. My truck was converted to 12. Is it possible that my gas guage has been fried. Any suggestions on how to test it? Also, can it be repaired if it is fried? I included a link to a picture of the gauge (I hope). Thanks,
Dierks321

http://community.webshots.com/photo/98349442/101145884CKTBrs