That DID not work well at all. Tried the impact wrench with the larger size hex (7/16) hammered in by a weight hammer. It felt tight, but as soon as I pulled the trigger it stripped the head completely. It's literally a circle. Had a friend holding the steering wheel the entire time with the car in neutral. ZERO ... percent chance of getting it out with any type of wrench.

See Image: https://imgur.com/a/yvO4y5W

What are your thoughts? I don't even know where to BEGIN with drilling this out. Any recommendations?