1969 Swinger 340

I may take you up on that if needed. I have weeded out all of what I think is unnecessary from mine. Haven't reached the throw voltage to it stage yet but I believe it is close. I started off with the full harness and from from a 06 Charger. They were proud of the little tool they sell to pull the pins from those connectors.
Who did you have reflash your PCM?

I used a Hotwire PCM, it plugged in and worked great right from the start. I called them with a couple questions and they were helpful as well, plus the price was good.