"Why do I want to put some junk GM ignition on my (insert AMC, Mopar, or Ford ... compatible with a stand-alone ignition. While you could use a Duraspark box, they are much larger than an HEI module.

Ford Motorsport also offers a variety of breaker less ignition components. The M-12199-C301 ignition control module provides increased spark energy compared to a production Dura Spark II module ...

Under the agreement, Ford said it would replace the ignition devices to all Ford vehicles nationwide that have stalled and have no more than 100,000 miles, which is an estimated 500,000 to 650,000 ...