71 LA 340 timings moved!! how?? looking for help

You’re right, we all have to start somewhere and we all knew nothing before we knew anything.

I’ve been a fan of gm HEI for a while. They’re simple and create a nice spark. They just get hot and need to have a heatsink screwed on or bolted to something cold. I originally thought your problem was the mopar ecu. Whatever you do, scrap the ballast in the circuit to the coil. It’ll help with spark energy.