A few nights ago I was driving my 1974 260Z home and my lights started to dim, windshield wipers started to slow, and my engine began to choke. At first I thought it was just my battery. So I had my battery jumped and it wouldn't hold a charge. I automatically assumed it was my alternator after checking all my fuses. I replaced the alternator and charged my battery. I was able to drive it for about 45mins. I went home, woke up the next morning, checked the belts and such, and drove it around the block to make sure all was going smoothly. It seemed okay. Once I turned the car off and went back to start it up again it wouldn't start. Any help or advice anyone has to offer would be greatly appreciated. If there is any information I left out please let me know! Thanks in advance! -Joseph