Ignition Demon 74 Slant 6

@67Dart273 Sorry for such a long gap. I got called out of town for work for the last few weeks. I am back working on my project again. So I measured the voltage at the posts of the battery and as it cranked over the voltage dropped from 12.5 to 9.5 right away, and then over the next few seconds all the way to 4.5v until it would no longer crank.