55willys

Has any one had a problem on an ls engine swap with the crank and cam position sensors loosing the 12 volt power from the ecu? When I unplug them and then reconnect it will start. It shut down once while driving and the other times it wouldn't start and only would crank for 3 seconds then shut off. Any help would be greatly appreciated. Jim (55willys)

xxrillixx

iTrader: (118)

Are all of your grounds secure? Do you have any grounds to the head loose? Are you grounded from the motor to the frame?