1055
In your first post, you said it missed at half track. You said it was hard to start. You said it was 1500 on EGT with alcohol carb too.
Was it hard to start with the carb too? Did it miss at half track with the carb too?
Rather than sell the car, I would just put a gas carb on it and use a bypass regulator. Maybe replace the pump with a electric one and use a dead head regulator.
Let someone else figure the injection out that wants to.