---------- From: SBJohnston-at-aol-dot-com [SMTP:SBJohnston-at-aol-dot-com] Sent: Sunday, February 15, 1998 1:33 PM To: tesla-at-pupman-dot-com Subject: Re: Pancake Primary (fwd) AS Chesnick wrote: >i would recomend the helix primary you know like this _ _ = = = = - - _ I wonder if this design's performance is better enough to warrant the more difficult physical construction. Steve Johnston sbjohnston-at-aol-dot-com