My wife and I purchased and older motor home with a Dodge 440 cu, inch engine. There were several old ignition modules and coils in the storage compartments. :clown: Our second trip out we found out why. It would run for a while then just die and a little while later run like nothing was wrong. :blackeye: On the thrid trip I was struck by the notion, Why so many old ingition modules? :laugh: I eleminated the problem by installing a point triggered distributor. This solution will work on most vehicles that are not totally tied to an on board computer. Some times newer things are not always the best.