Yes its a 727, i was told by a local trans shop that it would have a vibration if i did that. It has a balancing weight on the outside and weights on the face too. I figure the weight on the outside was for the converter and the ones on the face for the engine right ?
be careful "knocking" the weights off of the converter. A buddy of mine tried that and peeled open a hole in the converter, LOL. Grind the weld, and weaken it before "knocking" it off.