Help, Help, Help

1972 Demon-In the process of replacing my steering box and coupler. Disconnected hoses to the steering box and then used a center punch to tap the pin out of the coupler. Well here is the problem. The punch is stuck in the pin and wedged in there very tight. If I keep hammering Im wedging it deeper, I have also tried from underneath the car and no success either. Taking a break, to cool downand ask for advice.

any and all suggestions are appreciated.
Author: admin