Car stuck in Park

[ajchxc]

My '92 has been sitting for over a year without being driven. For the past couple months I've been trying to get it back to being road worthy. I have most things done, however currently the car will not get out of park. I have taken the center console apart to see if it was the park lock actuator, however even if I move the lock plate away from the pin with my fingers I still cannot move the lever. I can hear the click behind the dash when I press the shift button. I had the car up on jack stands and could not see any damage to the cable or the levers on the transmission. I tried soaking that end in penetrating oil, however that did nothing. What else should I look at next? The transmission was rebuilt a couple years ago by a reputable tranny shop, it may have less than 2000 miles on it because I took it off the road shortly after.

-Adam