>> This CDI high-voltage pulse igniter and 1/4-32 ME-8 type spark plug with British thread are designed for the RETROL HM-01 Hit and Miss engine model. Providing convenience for placement and operation, enhancing the retro collectible charm.
>> Adopt high-quality electronic components and hand-soldered circuits, ensuring stable ignition and excellent performance with a long lifespan.
>> Notes: You will need to connect the engines ignition circuit and provide your own JST plug battery power. Please purchase this accessory kit according to your own needs.