Original poster: "Jeremy Scott by way of Terry Fritz <twftesla-at-qwest-dot-net>" <supertux1-at-yahoo-dot-com> Hello coilers, Does it matter much if the spark gap is wired in series or parallel with respect to the NST output? ie. here is parallel NST <-|-----cap--->pri o sg o NST <-|----->pri ie here is series NST <-|-----> pri c a p NST <-| +----o sg o--> pri Is there a best method?