Streetspark/DC ignition?

A points distributor fixed the problem on both cars. I assume HEI is better now. There were all kinds of HP replacements for the HEI components back in the day. I don't have to work on Chevrolets anymore. I never had a problem with any Chrysler ignition. I have a chrome box in my 66, it is at least 40 years old and hundreds of thousands of miles on it, let alone 2 cars. Had an MSD box just fade away, put the old chrome box back in and it runs like a top. Durasparks were good for about 70,000 miles, after that you better carry a spare. It does not matter how much or how many sparks you have if it is not reliable. My cars never rode on a trailer. They had to work every time. I don't care what books say or who says it. Been there and done all of it.