Originally Posted by GomangoCuda
Converter snout welded on crooked or not concentric
Converter snout may have been turned undersize by rebuilder.
Drive shaft not reinstalled properly.


Yes, I am concerned about defects from the remanufacturer. I would hope they test things before sending them out, but you never know these days...
Converter has a warranty but I am not looking forward to taking it back out again.

Driveshaft is not a factor... vibration is present in neutral or park as well as when driving.