I have to admit, their destructions are rather crappy
You have a brown, a green, and a red out of the distributor
You hook the red to coil positive, and hook the ballast resistor to coil positive, and run the other end of the coil resistor to "ignition run" --your original dark blue.
Hook your original (car harness) brown to coil positive.
Your old dark blue, your old dark brown, and the way they are hooked up to the coil and resistor ACTUALLY DO NOT CHANGE