Dynatek Selectronic ignition systems are practically foolproof and ideal for bikes that don't require high tech to make them go. One major benefit is the fact that the engine can be accurately static-timed with these units. They are very easy to install using the Dyna III circuitry and are stock replacements housed behind the points cover. They utilize "hall-effect" sensors which are impervious to dirt and oil. Once they're in, you set the timing and it's done; no worries. Your bike will run great and start the first time, every time.