Wires (8mm) and rotor ordered from PerTronix. I didn't remove the manifolds but did have to reuse the carb base gaskets. I will order some and replace.
When I had the distributor cap off I noticed that #1 terminal had some green corrosion around it that the others didn't have. I was going to get another cap as well, but can't seem to order just that anywhere. Still looking.
EDIT: Just read all of the responses (you guys are quick) and will answer some of the questions. I have no points or condenser, having replaced the original 009 (with electronic ignitor) several years back with a PerTronix FlameThrower II Billet distributor. The plugs are relatively new and I would prefer not to have to remove as it is such a pain to get to the front ones. I will check a few more things once the engine cools down. I suppose it's possible that #1 wire is loose at the plug.