The ideal ignition system you're demanding is not available, and as you describe it, it wouldn't work anyway. Get over yourself and learn to modify the readily-available HEI unit for the late-1970's 230/250 engines.
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!