I bought my car 84 Euro 500SL, knowing it needed a little lovin. I've now put the THIRD ignition module box.(yes the box screwed down to the inner drivers side fender) Granted the two ignition boxes I replaced my original with were used. But they worked!!! A couple days after the car was running, (Good, but not great) It dies on me and will not start again. No Spark, no power to the distributor/coil Nothing. It turns over and smells like gas. Replaced the ignition box twice. Car started right up.

After just getting my car towed after dying the THIRD time. I'm starting to think something else is the cause of the problem. What could make my ignition module box go bad so often??? I'm clueless!!
Thank You.

Chase
84 Euro SL500