U know, how to check sparking under compression? Just fit a strobe light with external battery and
kick, while u press the start button on the strobelight. If it flashes, there is a spark inside under
compression. May well b, that u need more than 2 hands....
kick, while u press the start button on the strobelight. If it flashes, there is a spark inside under
compression. May well b, that u need more than 2 hands....