[Stang City]

Thanks for the suggestion, although the tires and rims were an initial concern, they have been checked and balanced. Subframe connectors are already a planned mod along with a GT rear end to give overall stability to the stang. This particular vibration is most definitely drive line related as it occurs when the car is stationary as well as through out the entire power curve. I've pretty much narrowed it down to either flywheel or converter. We are presently in the process of changing the converter to a 2200 stall and since the engine and transmission components will need to be be separated, we will also change out the flywheel at this time thereby eliminating the most likely causes in one operation.