The only wire that is of any use to you is the brown wire with the loop to 2 terminals at the ballast resistor connector. No need to cut and splice anything else. Remove the Chrysler ignition module and ballast resistor. Ignore all the original wires, (except the brown wire at the ballast resistor connector), including the original coil wiring. Use the brown wire for your ignition feed and hook up as per the MSD directions.