That distributor uses a ballast resistor and a H.E.I, dose not, with out it at some point it will burn out the ignition module. The pos 12 volt wire from the H.E.I, located in the outer slot of the cap goes to the 12 volt side of the resistor, the red wire from the unilite goes to the same place, pos 12 volt side of resistor. The outlet side of the resistor goes to pos + side of coil. The green goes to the neg - side of the coil, the brown goes to a good ground, make sure you use a good clean ground. Also just in case, you must use suppression type plug wires, solid core will not work.
Hope that helps.