Gauges go to full tilt!?!
Here's what we did to my buddy Larry's '64 Baracuda. It had the 5 volt regulator inside of the fuel gauge and it seemed like the points that regulate the voltage were worn. So I purchased a 5 volt regulator I.C. from Amazon (they actually cam in a 5 piece bag for $6.00) and installed as shown in the picture. So far there has not been any issues. Maybe this will help. By the way, I slid a small piece of heat shrink tubing over the old regulator points to keep it from interfering with the proper operation of the new regulator
Here's what we did to my buddy Larry's '64 Baracuda. It had the 5 volt regulator inside of the fuel gauge and it seemed like the points that regulate the voltage were worn. So I purchased a 5 volt regulator I.C. from Amazon (they actually cam in a 5 piece bag for $6.00) and installed as shown in the picture. So far there has not been any issues. Maybe this will help. By the way, I slid a small piece of heat shrink tubing over the old regulator points to keep it from interfering with the proper operation of the new regulator