I’m using Holley terminator X as my engine management computer. I’m also using a Holley dual sync distributor, which acts as my cam and crank input to the computer. The distributor has a blank cap, its only purpose is to provide cam and crank signal input to the computer.
Holley also sells a harness that adapts a GM coil pack set up to their terminator for use with their universal Terminator kit, which allows me to use generic GM truck coil packs (think late model GM truck with LS based engine)
Timing is fully adjustable and controlled through the terminator software.
While this was not the cheapest route to go, I wanted to give myself the availability to manipulate the tune as much as I can. I knew that later on I would be demanding more power out of this set up and wanted to make sure I could tune it accordingly.
This was not my design. I believe he may
Be a member on here however I cannot recall his username. He is FedupFab On youtube. He utilized this exact setup on his turbo magnum that he has in a 50s dodge dually. Very nice guy and didn’t hesitate to help me when I reached out to ask if I could mimic his setup.