Electronic Ignition Kit - Dynatek - Honda CB350F CB400F

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Dyna / Dynatek ignition kit with Magna coils for the Honda CB350F (four cylinder model) and CB400F. This is a great kit to modernize the stock ignition system!

The Dyna S Ignition System is a complete self-contained electronic ignition system built with the latest state-of-the-art engineering. This is the same ignition used by top racers over the past 2 decades. The Dyna S is completely housed behind the ignition cover and uses a magnetic rotor with the original spark advancer, so the factory advance curve is maintained.

Comes with everything shown + instructions for the Dyna S and a one year manufacturer warranty on the Dyna ignition. Wires on the coils can be mounted on either terminal (no polarity + or - )

If you have a CB400F check the diameter of the advancer shaft. Some of the later CB400F bikes used larger CB750 size advancers. Check whether the advancer shaft diameter is the early style 13.5mm (.530") or the later style 15mm (.590") This set includes the 13.5mm rotor. If you find you have the larger size you can purchase this Dynatek ignition and this kit.

Installation Instructions Here

Kit Includes:

  • 2 Magna High Output Coils
  • 4 NGK Spark Plug Caps
  • Copper Core Spark Plug Wires
  • 1 Dyna S Electronic Ignition

Coil Specifications:

  • Primary Resistance = 5 ohms
  • Secondary Resistance = 17,500 ohms
  • Mounting Holes = 90mm or 102mm (measured center to center)
  • Mounting Posts = 13mm Width x 12mm Height
  • Includes Hardware, wiring and boots shown in the photo.

Fits Honda: (these coils do not bolt on to the stock bracket - custom brackets might be necessary)

CB350F - 1972-1974
CB400F Super Sport - 1975-1977