I found a good mixture using the 5 minute epoxy. I used 25 grams of the 5 minute epoxy. This is all you can get out of the tubes. Then I add 75 grams of KN and then 5 grams of iron oxide. You have to mix quick. When it says 5 minutes it means it. I then packed it in to a 3/8" NPT pipe nipple. I drilled the center out after it hardened. We found a bit that was as close as possible to the glow plug. It was just barely bigger.
9.5 seconds after applying power to glow plug
18 seconds in to the video it stops for a total of 8.5 seconds of burn
10 seconds after applying power to glow plug
18 seconds in it stops - 8 seconds of burn
