Ignition and Power Systems

Ed G Cranks recommends using TriSpark or Pazon ignition systems. At one time we sold modified Boyer-Bransden systems but these systems never worked as well as the more modern TriSpark & Pazon systems. Boyer-Bransden systems are more then 50 years old while the TriSpark and Pazon systems use newer technology that does not require as much energy to power them. As well, these newer systems do not require a ‘black box’ that must be located somewhere so installation is cleaner. These systems will work with any unit construction British twin, late Norton Atlas and all Norton Commandos. TriSpark sells a magneto replacement unit so that their ignition system can be used with pre-unit engines.