The new heads use nr wire for the leads. I took one off and was surprised to see it but I was on my 2.8 ohm and wanted lower. I saved the coil for something sometime. I haven't had a stock atty fail yet. I replace them only for the fun of it and the cotton. I use nr wire too and find them wanting to go straight down. I solved that by bringing both to the same side of the cup. 1 can short, it's negative anyway ,the other crosses over to the same side as the negative and on the inside of the grommet and no issues. I'd like a ceramic cup toom I wouldn't have o worry about my coil being too wide and shorting out that way. Maybe some kind of liner for the cup, I guess electrical tape wouldn't hold up too well.
I bought some more, lol
I bought some more, lol