[sigchuck]

Hi guys, I'm in the process of installing headers and wanted to "restore" the threads in my exhaust studs. They're in good shape overall (though I had one time sert back out) but do have a bit of probably typical corrosion. I don't really want to risk a broken one with removal and replacement.

I know there are kits on amazon, but does anyone have any recommendations based on actual experience? As always, thanks for the help!