If it makes a difference, I've actually referred a couple people to look it over when they talked about learning to rebuild them. Heck, I was just on there last week checking the link for insulators.None stranger than me!
Howdy @MikeADore ! Sorely tempted to take down the blog on Air coils since I don't use them anymore.
By the way, if you have any idea where or what size insulator I should buy, I'd appreciate the info. It's hard to tell them apart from just a photo.