This is way cheaper than trying to import a sambar electronic dizzy from Japan.
it is also a great way to make an Electronic dizzy for an EJ carby Engine.
make sure you have 2 separate containers for the parts of each dizzy
Open up the points dizzy and remove the rotor button and dust cap, unscrew the rotor arm (leave in place for now) and remove the circlip from the vacuum advance then unscrew the vacuum advance module and remove it. Then undo the screws either side of the points plate. Unscrew the screw that holds the external electric wiring in place at this point you should be able to use the rotor arm to remove the points plate. do not force the plate as it has a bearing race that will explode if forced ( I have no pictures of the whole process as I was experimenting when I did this)

this is the model barina dizzy you will need it must have vacuum advance and of course the electronic internals
the procedure for removing the parts is mostly identical to the points dizzy but take care with the igniter and pick up as they don't like being dropped.

this is what the two plates look like side by side, the only part you can not see is the heat sink for the igniter as it was on another part of the bench. I removed the external wiring to make it easier to mount everything into the Fiori dizzy

the barina igniter, pick up and stator in place

I found the hardest part of this conversion was getting the body screws and the stator undone, even with the dizzy held in a vice with soft face protection for the shaft of the dizzy.
I hope this helps someone
TOONGA