Shake rattle and roll

I doubt the engine has been balanced in the past as the balancer/pulley that came on it looked stock and not altered. Original cutout and holes, although I have no way to test this as I threw it away as soon as I pulled it off.
I can test tdc again on this balancer but I also used a new aftermarket dampner with the same symptoms.
I would hate to spend more money and more importantly effort/time buying and installing another tc, but how else would I test that theory aside from just removing it. Running out of options at this point.

Only suggestion I have in that regard is to go back to the shop and ask them what they think. Is it possible that the TC didn't get balanced, or maybe it was assumed to be in balance and never checked. I'm stretching here and it's the only other think I can see that isn't factory.