My son has a 1985 FORD LTD Engine Help he just bought it. It ran for about a week now we have no engine spark. We changed out the ignition coil. Still no spark. What else should we look at next? The battery is good! :eek:

1. Check all under-dash and under-hood fuses with a test light or multimeter:

https://www.askmehelpdesk.com/cars-trucks/faq-how-troubleshoot-repair-maintain-honda-civics-46563-3.html#post252145

2. Check or replace spark plugs (exact Motorcraft plugs that came in the car), rotor, distributor cap, and spark plug wires.
3. Check/replace the Ignition Control Module (igniter).