Can not kill LA......Running on

Had this problem one time w/ a chevy motor... Turned out it needed some resistance in the lead going to the distributor. Mine wasnt deiselin any I had replaced the alt and it must have been putting out more juice. That was 13 years ago and a ton of beeersss but I'm pretty sure thats what was happening. Cheap fix was to add a section of wire and make a coil out of it. I was 16 at the time and it blew my mind when my ol man tried it and it worked :D