My knuckles have been well and truly rapped. I'm through commenting on this subject on the open forum. Let's take any further discussion to private messages, or preferably a phone call where we can discuss the pros and cons of ignition system diagnosis without any censorship. I've been building racing-specification distributors for over 50 years.
Jerry

"It is better to be silent and be thought a fool than to speak and eliminate all doubt!" - Abraham Lincoln
Cringe and wail in fear, Eloi- - - - -we Morlocks are on the hunt!
There is nothing noble in being superior to your fellow man; true nobility is being superior to your former self. - Ernest Hemingway
Love your enemies and drive 'em nuts!