67 GTO steering column drop
I am doing some work behind and around the instrument cluster and am trying to drop the steering column as I have read about in various posts. The column seems to be secured by a heavy metal bracket which secures to the surrounding frame with two nuts up close to the driver and a bolt pretty far down toward firewall. This creates about an inch of give but doesn't seem to allow drop. I have disconnect speedo cable which is not creating resistance, which seems mostly to occur near firewall.
There is a bracket that surrounds the lower end of the column like so: [o] which has bolts holding the left and right sides of the bracket down there together. Must this get released too? Other advice? THANKS!!