HEI in Mopar ECU casing

Pompis,
Very useful info. Those Chinese are clever fakers, and are good at putting lip-stick on a pig. Somebody (273?) posted a photo of an MSD box that was empty inside, save for a little HEI module. I wonder if the Chinese sold those cheap on ebay. They even go so far as to laser engrave fake SN's.

I think your plan is a great idea for people already wired for the Mopar electronic ignition. I wonder why you are using a Pertronix module. The simple 4-pin GM HEI modules are ~$10 new and proven. Be sure you get a good ground to the case of the module and use heat transfer paste to the aluminum plate.