The corona igniter 20 also includes {TAIL ~ a gap filler} 78 formed of a non magnetic material disposed in {HEAD ~ the core gap} 34 
The corona igniter 20 also includes { TAIL ~ a gap filler } 78 formed of a non magnetic material disposed in { HEAD ~ the core gap } 34
OTH OTH OTH OTH OTH OTH TAIL TAIL TAIL TAIL TAIL TAIL TAIL OTH OTH OTH OTH OTH OTH OTH OTH OTH HEAD HEAD HEAD HEAD HEAD HEAD HEAD OTH