If you want to move away from the dual sync I have all the cad files to make a Jeep cam sync sensor setup work, as well as a 32-1 crank trigger behind a March crank pulley.
I have a set of SEP 600cc injectors I could part with, they use the jetronic/bosch mini-timer/“EV-1” connector as well. I stepped up to a set of their 850cc injectors.
If you have any questions feel free to ask, I’m working through a very similar setup. 5.9 Magnum, turbo, term x.