[tdangle]

Yes been there for quite a while. I can't really say when it started. When I had the TH350 trans in the engine screamed and had unknown to me a mis installed clutch fan that ended up breaking the front of the water pump off. I was always thinking just poor tire balance. Even bought new tires and had everything road force balanced.

If this helps I also ran it on jack stands with the rear portion of the drive shaft removed. Silky smooth