The older electronic ignition retro fit kits had a diagram for eliminating factory "lean burn" systems. Does anybody have the diagram for this wiring? My son is going to get rid of the lean burn system on the new to him Mirada. What needs changing besides the ignition and carb?

1957 Dodge truck, Snakeskin Green with a little stroker motor. 1964 Plymouth Savoy wagon ( my new project)