Gpz750 with vm28 with accelerator pump jetting

Any ideas where to start with jets it currently has stock z1r jetting with k&n pod filters 4into1 exhaust accel coils and stock gpz 750cdi I have not tried to start yet still need to make plug wires and wire in cdi box

I would start with the jetting you have .
It will be in proportion to the airflow provided by the carbs and should work pretty well for a base line.