Installed the Ignitor II yesterday evening. Pulled the distributer. Much easier that way. I would have had to anyway. There was too much end play in the distributer. Had to remove the drive gear and add the spacers(washers) that came with the kit. Car cranked up eagerly after reinstallation. I didn't test drive it yet.
Also, used same (stock) coil.
I'm a hobbyist. Not a professional. Don't be hatin'!