SpudFiles

This is my first Spark Generator,made from a cigarrete lighter,very simple to make :)and powerful .

Ive used those sparkers for my minis but quit using them because the break easily. But they do work well, yours is built cleanly, good job, whats size cannon do you plan on using it on?

yes they do break easily, ive never successfully completed a combustion because of that.

clemsonguy1125 wrote:Ive used those sparkers for my minis but quit using them because the break easily. But they do work well, yours is built cleanly, good job, whats size cannon do you plan on using it on?

I'm planing on build a 3"4 size chamber cannon.

You mean 3 inchs long 4 inch diameter chamber, It will be a pain to ignite a chamber that large without a fan and you might should just use a bbq ignitor

clemsonguy1125 wrote:You mean 3 inchs long 4 inch diameter chamber, It will be a pain to ignite a chamber that large without a fan and you might should just use a bbq ignitor

well I haven't begin to build it . But I will use a fan .