Looking for advise on converting 73 RX3 (12a) twin dizzy to electronic ignition?

I will be building up a 12a bridge port. I have a good 12a twin dizzy with a seized apex seal and a cooked 12a bridgeport with single electronic dizzy. The car is original as a twin dizzy and I like the idea of keeping them. I see from the searches done that they are not popular for tuning. I've been lived with mine for years. If I can get beyond having to change or reset the points every couple of k's I think I'd be happy.

Anybody know if a twin dizzy electronic conversion is available??