>*****I would love a terry filter, but unfortunately i am a >perfectionist, and have made my coil look very good. As a >consequence of this, MANY components are very close together.
You may be pleased to hear that my TT-42 coil which gives 42" sparks from a 12/30 NST, does not use any filter. I just use safety gaps.
http://hometown.aol.com/futuret/page3.html