I shut this truck off after work was running excellent as normal, woke up next day would not start, turned over eventually started backfiring through throttle body and exhaust could not make run. Truck is in time all new parts ignition module coil cab rotor plugs. Started right up still had massive misfire and stopped running and won't start again. Truck set for a week did compression checks another test did not attempt to start put everything back together plugs all back in wires cap rotor hooked everything back up today started right up ran excellent took about 60 seconds and it started to miss and the mess got bigger and bigger and bigger and started backfiring and smoking white smoke out the exhaust but not oil don't know what it was or is. Plugs are fuel wet. What is up please help