Engine kills when headlights are turned on
1995 F350 460ci. Recently had issues like this and with it dying at the most inopportune times. Wound up replacing the distributor. It's been running better than good for about a month. Now it does not want to run with the headlights on. Sometimes it will and then decide not to while I'm driving down the road. I can turn the headlights off and the engine will restart itself, but kill again when I try to put the headlights back on.
Any ideas?