Discuss Duraspark II troubleshooting on AllFordMustangs.com, the place for Mustang enthusiasts.
Welcome to our Mustang forums where Mustangers come together to hang out, discuss and enjoy their favorite Mustang hobby with fellow Mustang enthusiasts. We invite everyone to read, post, and enjoy our Mustang forum as well as the many other sections of our site.
You are currently viewing our forums as a guest. By joining our community you gain access to post topics, communicate with members, upload your photos and access many other special features. Registration is fast, simple and free so why wait, join our Mustang community today! If you have any problems with registration or your account login, please contact support.
I have a 1985 Roush built 302, Holly 4 bbl., 351 heads and Duraspark II ignition. Spark has been lost, replaced the ignition module, coil, and plug wires. There is power to the coil with the ignition switched on but still no spark. What am I missing?