I'll bet most of you aren't old enough to have seen a spark plug like
this one I've got in my "Hell box".
http://home.comcast.net/~jwisnia18/jeff/plug.html
Jeff
--
Jeffry Wisnia
(W1BSV + Brass Rat '57 EE)
The speed of light is 1.8*10^12 furlongs per fortnight.