[Bob Kontak]

I have used a long bolt with a big hex head and screwed it in from behind. Pick a hole if possible to allow a good swing at it. A big drift punch may work as well to strike the bolt or a long enough steel bar.

I think it was an early 2000's Subaru Legacy rear hub.

Snap-On has an air chisel that something will happen when you use it. Something will move. However it's $500. This Harbor Freight set has a gun that looks similar and you know you could use it on many other tasks. I'm thinking about it myself. Made in USA they say.

I'm going over right now as I'm not sure the gun comes with it. Seems too inexpensive. I'll report back in an hour or two.

Edit: The link was screwing up the threads format so I deleted it. The drifts were $69 and the gun was $139. Shucks.