I have a 62 bug, 1200 stock engine, 6 volt system.
The car runs great, except when I turn on the headlights. Then it starts cutting out/missing at higher RPM's.
I checked the volts at the coil and found the following:
Lights off: 5.9 v. Lights on: 5.2 v.
Does this seem normal? Could this low voltage cause the cutting out? Ideas for fixing?