Hei conversion troubleshooting

Try unpluging your tach signal wire. also make sure the magnetic pickup in the dist is wired in correct phase.
Tach signal wire isn't hooked up, has a wire nut on it.
Sorry for your troubles, GM parts on a Mopar, never a good idea.
Even with this issue, the difference with HEI is very noticable. You barely bump the starter and it fires right up. Hot starts after it has been sitting a while are the same. I hate points, and I have never been a fan of the factory chrysler electronic ign system.