1969 Dodge Dart Engine Stutter

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This is what your electrical schematic looks like with the old style VR. On the regulator you should have a blue and a green. The blue should have 12volts with key on and the green is controlled voltage by the VR. hooking the blue and green together isolates the vr from the circuit. Do not connect any other wires together. Just the blue and green. Then start engine and check voltage at the battery.