Torque Converter Problems?

bought it two years ago so I don't know if it's the stock cam. I rebuilt the carb (600 eddy) two weeks ago
I checked for vacuum leaks a month ago, no noticanle leaks, but we all know those can be tricky. If I had access to another 4bbl carb I would switch it out.
when o get home I'll post a write up in the welcome wagon and let ya all know