*Brian,
Looks like no one has advice. I bought my distributor tool from NAPA many years ago and have no idea of its name or part number. I think the tool is still available but I do not know where.
Somewhere I read that an adequate tool can be made from a cheap screwdriver. The width of the head/blade of the screwdriver should be ground to the diameter of the little metal retainer in the insulating block. Then cut out a slot in the middle of the blade to match the diameter of the screw/post. A Dremel tool with grinding disc should suit this job. If my description is not clear, let me know and I will post a drawing later today.
Good luck,
Tim
