Dynamic balancing of shafts

[RudolphSiz]

Hey everyone, let's be real, who among you has done balancing your drive shaft? And more importantly, did you feel the difference?

I found this article that says without balancing, my car might suffer major damage. But so far, it vibrates but keeps going. Maybe it's just the automotive version of homeopathy - nothing to worry about, but not exactly helpful?"
Article : Shaft imbalance