I have a 92 Brougham 5.7L with almost 87k on it. Hd it for a few weeks now and all has been good without problems. Parked it for 5 days and when I went to start it lights, radio and everything turned on but nothing cranked, dead quiet. Took the battery out to test and found it to be good. Shifted it to neutral and back to park but nothing. Towed it to my mechanic who said when it arrived it started right up. They checked all the obvious but couldn't get it to do the same thing. Has anyone else had this happen or may know what caused this? I pick it up tomorrow but would hate to be stranded in similar situation.