Bolt remover socket

[drolston]

I use a battery powered impact wrench. It has three power settings.
Start with the lowest setting. Give it 1 second burst of tighten, followed by two second loosening. Go through that routine maybe five times. If does not work, go up one power setting and repeat the routine. And again.

I wrung off 7 head bolts on the driver's side using a long bar and brute force. Bought the impact wrench and all 24 came off of the passenger side cleanly, using the above technique.