Tesla list wrote: > > Original poster: "Garth van Sittert" <garth-at-mediasupplies.co.za> > > I am using stainless steel bolts at the moment, although I haven't completed > & fired up the SRSG yet. Is there anything wrong with using stainless > steel? > Garth Garth, Stainless steel releases some really toxic compounds when it "cooks" in a spark gap! Ed Wingate RATCB