i have a quiestion for all who can ans. i just purched a 40kv ingition coil does anyone know what size cap i should try using with this. And if so do they have any suggestions on how i should make a coil out of this. i have made some using a dim switch and a small cap and a 12v ingiton coil to produce a 2 inch spark. thanks jason wallace <mailto:jcwallace-at-cybrtown-dot-com>jcwallace-at-cybrtown-dot-com