Engine quits while driving
1994 Dodge B250, 5.2L V-8, AT. Engine sometimes quits while driving, not speed related or distance related. It just dies (no gasping, no lurching, no sputtering), then may restart in an hour, in a few hours or overnight but it always restarts easily after passage of enough time (however long that may be). Have replaced fuel filter, ASD, fuel module, crankshaft sensor, coil, pickup plate in distributor and removed after-market alarm system. Could the ECU be involved? If so, where can I get one tested (lots of places for Japanese cars)? Other suggestions for next try?