Hei conversion Intermittent start?

No, it appears correct. I think you are just looking at it upside down. Use Trail Beasts diagram, that's the cleanest I've seen yet. Clean up your wiring and check tightness of crimps.

9V IS TOO LOW at start. Hook a nice big jumper from coil+ to battery and try again.

Side note: Do not energize and crank with the coil wire loose as pictured. That can "kill" a module



I'm getting lost, here. This should not be all that complicated. Your wiring is pretty sloppy and you may have some bad connection we are not seeing or thinking of.

In comparison, here's my "emergency" system, which I threw together to fire used engines, and to carry as a spare/ emergency ignition. You just clip it up, and it WORKS Green is ground, Yellow batt, and of course dist. and coil wire



My crappy had drawn diagram is same as Trail Beast. Notice which connection goes to the EXPOSED MALE distributor connector terminal


Yeah it's sloppy there, the first wiring looked a hell of a lot cleaner, but it didn't work and I started trying different suggestions