ignition coil

[gazz]

i've just bought a dizzy set up for c20xe running on carbs,what i want to know is what type of coil i need as the one i got has got no markings on it. ballast or non ballast?
any help please

[gazz]

anyone know as i not got clue...:roll:

[Saloony]

I know the 1l loom has ballast on but upwards i dont know. I had to bypass it cos it was a bitch to start, wasnt supplying the coil with full 12v cold start.