Probably the factory single coil with two high tension leads as was the usual for opposed twin motors of that vintage. One set of points and one condenser. You must not have needed to pull the flywheel if you’re asking about the coil. Lucky break there, 99% of the time I pop the flywheel because the points need cleaning and polishing. Sounds like you found a good one.
Best,
PM T2
He's livin' in his own private Idaho..... I hope to go out quietly in my sleep, like my grand-dad did..... and not screaming, like the passengers in his car...