1. Mating gasoline engine: 1E40F-62. Structure: inside rotor3. Installation size of rotor: a. Outside diameter of rotor: ?85 b. Taper of the cone-hole of rotor: 1:5 c. Big end size of cone-hole: ?14.5 ?154. Installation size of stator: a. Installation aperture: 2-?5.5 b. Central distance of installation bore: 525. Direction of revolution: right6. Ignition mode: CDI7. Ignition frequency: ignite once while revolute one circle8. Airspace: (A/G): 0.3< 0.49. Minimum continuous ignition speed: below 700rpm10. Operational rotating speed: 500-8500 rpm11. Secondary output voltage: above 14.5KV/ 700rpm; above 18KV/ 6000rpm;12. Spark angle: 25??3?/6,000rpm13. Using temperature: -40< +800CPacking: ignition coil: 100pcs/carton; rotor: 50pcs/carton producing area:China payment:T/T, irrevocable and confirmed L/C at sight