When did your ignition module fail?

Had one Orange fail around 1995 on my Coronet (now owned by may Dad, has a Chrome box). I have a Chrome Box on the GTS and the orange is in the glove box.

Funny, a coworker has a 73' Nova he drives almost daily, classic 350/350 combo. Said he's been through 3 HEI modules in the last 2 months.

I've seen the same with Duraspark boxes as well, no one make any one of the 3 (Mopar, HEI, Dura) with any quality other than maybe FBO. I've never had one.