Vic steel frames have issues with the harness that run under the gas tank. They will screw with the fuel pump and other things.
Mine got mashed and it wouldn't start. Gauge showed a huge E and the low fuel light was not working. Found a wire I repaired and have had no issues since.
Under the same seat you have the harness that connects to the lights. Run a meter from the rear through the harness connections and see where its flaking.
KP wiring is a breeze. Easy to follow the wiring and any shorts or cuts, bad ground. If you dont have a multimeter grab an el cheapo from walmart for 15 bucks. All the voltages, resistance specs are in the manual.
Torque Tubes, VM-1 cams, PCV, Throttle ring, ATS