Have you guys ruled out the big bore butterflies as being the source of the ticking? Dave -----Original Message----- From: Donald Mallinson [mailto:dmall@mwonline.net] Sent: Sunday, May 29, 2005 3:31 PM To: TechSHO@topica.com Cc: shotimes@autox.team.net Subject: Re: [Shotimes] New +20 cam dyno results ... and there is an annoying tick in the engine, that you thought might be a bad plug wire