[nd-farmer]

I am trying to remove my pair roll bars for chroming, have all the 7/16 bolts pulled off under the car, and they won't budge.
They will slightly move back and forth, the rear one turns, so it is loose. I have tried tapping on them with a block of wood, but nothing, have also put longer bolts in the bottom, and tapped on them, and won't pull up.
Any information, would be greatly appreciated, I guess I am missing something. Thanks, Neil