Remote glow plug.
So I wanted to show some of you guys what I was talking about for the remote glow plug, for those having issues with it popping off. I tried this guy out yesterday and it works just fine, it doesn't work on tall plugs like the O'Donnell however.
See the attached pic so you see what I mean, it's a twist lock remote ignitor originally for Traxxas vehicles made by Sonic-Tronics. Dynamite also makes one, but this is a nicer unit IMO.
Part # is MCD450, and it was $10.95 at my local Hobbytown.