Dyna Coils - What Type?

[Lotsokids]

I don't know much about coil replacement.

1. Are these coils pretty much standard plug-and-play? Are they easy to install (wiring)?
2. What kind of ohms should I look for? I've seen a lot of variations.

Thanks!

[Pat Conlon]

Dyna green 3.0 ohm coils for the oem FJ ignition.  If you are using the Dyna 2000 ignition then you can use the grey 2.2 ohm coils.

Do the coil relay mod.  I think the added voltage to the coils does more for the energy output, than the brand of coils you use... HTH  Pat