[Bandit130]

UPDATE

I performed all the troubleshooting I could do with only having a carport and limited tools. Finally decided to take it to my tech and said my cam had finally worn down that is causing the rough running. He had discovered the #8 cam lobe was worn a few years ago when replacing the valve stem seals. It was worn and only raising rocker arm a little. He is in the process replacing cam. He is going to put in an Edelbrock Performer cam. He said it is the beefiest he could install without any other upgrades which is more than the stock one. Should be finished by next Friday.