better spark

[jonnysnatchsniffer]

i see a video on youtube where capacitors are used to increase spark intensity, basicly added to each end of the plug for veiwing purposes
has anyone on here tried that? could easily be made to fit in a small box filled with epoxy and 2 wires, one to earth and the other somehow
connected to the plug top or lead, in the video its like a plasma spark that cuts thru paper!
ill try and find the video as it would be good to have

[jonnysnatchsniffer]

this is it

[henri]

thats impressive , but i wonder how long plug lasts before the centre electrode erodes away .H

[jonnysnatchsniffer]

if you use a decent plug like the ngk r7438 it will be fine expensive but the earth electrode doesnt fall off, the normal ngk br10es would indeed shit it self
but ive known people that use the ignitech ignition with 2 coils to double up on the spark intensity
the shitty idm based ignitions are a bit shit when it comes to firing the the half decent br10eix
i need a r plug for the sip rev counter or there is too much noise, so instead of loads of capacitors you may just use a 2500µf capacitor