Nothing in between the posts. Looks clean. The posts themselves have some discoloration but I’ve seen much worse. The one in the top picture was on the truck for over a year and about 20k miles. The one in the bottom pic didn’t make it 300 miles home. They are both from MSD. They seemed beefier than the AC Delco. Plug wires and coil are also MSD. Right now I have on whatever brand rotor and cap Napa had at the time. I’m going to pull things apart this weekend. I’ve got to believe the longer trips either create a heat or leak situation I don’t normally have driving around town. The distributor shaft thing has me thinking. Thank you for The help. Much appreciated.