I have a 96 f150 with the 5.0, i took it to the *** city mud boggs on Saturday, i ended up getting stuck and having to have a dodge pull me out, yes a dodge... he ended up having to yank me real hard and it, killed my truck, and i couldn't get it back started, and im now getting very weak spark if any, with starting fluid i can get it to start for a few seconds, then it will die. what could this problem be? thanks