The igniter includes {HEAD ~ a coil} extending longitudinally along {TAIL ~ a coil center axis} for receiving energy at a first voltage and transmitting the energy at a second voltage higher than the first voltage 
The igniter includes { HEAD ~ a coil } extending longitudinally along { TAIL ~ a coil center axis } for receiving energy at a first voltage and transmitting the energy at a second voltage higher than the first voltage
OTH OTH OTH HEAD HEAD HEAD HEAD HEAD HEAD REL REL REL TAIL TAIL TAIL TAIL TAIL TAIL TAIL TAIL OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH