Ignition System Basics No Ford engine project is complete without a properly functioning ignition system. ... The coil secondary winding circuit contains perhaps 20,000 coils of fine copper wire.

We can hear the howling already. "Why do I want to put some junk GM ignition on my (insert AMC, Mopar, or Ford)?" The answer is: Don't—unless you like the idea of a higher-performance, more ...