After towing my 76 home from Ky to Oh, I put in a new battery and it would start and then immediately shut off. I thought it was the carb so I rebuilt it with no luck. I found the coil to distributer wire broken at the dist. terminal and replaced the wires but still no luck. I thought ignition switch, but continuity is good in all of the proper places. Would a damaged alternator or blown fuse cause my problem?