Can you have someone rock it forward a bit to release some pressure on the parking pawl. Even on a column auto shift, it can be difficult to get out of park on an incline if the pawl is engaged.
Two of my B. Third is my original spare tire, 7.35-14 Goodyear Power Cusion , date coded April 67 and it still has air. I need a Vintage Goodyear tire display stand.