High voltage coil

[paturoa]

Now if some of you are having spark plug problems this may help...

http://dawntreader.net/hvgroup/david/gm.html

[Dargor]

oh yea, thats the stuff...

[LardEmbargo]

Mine's not as big as that.

So to speak.

But you probably still might want to keep it away from your electrics :) Not renowned for being friendly to garage door openers either (ahem)

[Steam]

How about this, still working research facility on the Kamchatka peninsula, maaadness!

http://www.darkroastedblend.com/2007/07/creepy-high-voltage-installations.html