Hemi Smoking

Depends on how long/much it was running fat but they are pretty resilient engines so I'd say you are probably ok there. I would be more inclined to go with the stuck ring situation the remedy for which seems to be dealers choice in that there are a variety of them but none are a guarantee. I do believe that soaking the cylinders with some AT in probably as good a place to start as anywhere, pour some in and let it soak, rotate it preferably by hand once in awhile (with the plugs out)