Original poster: "by way of Terry Fritz <twftesla-at-qwest-dot-net>" <Beans45601-at-aol-dot-com> once apon a time, i tried to build a RQ style gap for my tesla coil. Well, i failed horrible. It was probally because i thought i could do it with-out a ruler or measuring device of anykind. Does anybody have a spare one around their house (or garage) that they would be willing the sell me? Thanks Adam