Plasma spark engine

[Arnold454545]

Good morning, here is a video which can please you, it is of the explosion of water by an electrical arch of high intensity:

http://fr.youtube.com/watch?v=G9NvboKL43Q

and here is plan:

http://img411.imageshack.us/img411/318/kugelblitz2tl2.jpg

I have such tester this system of sur a vehicle, but I me ask the single question, it uses even haute tension of a classical ignition of car or harms?
This system seems to me simple to reproduce, that do you think of it?

[zener]

Arnold? Come to the head of the class!