King Kong vs Godzilla (Lost Alternate Ending)

In King Kong vs. Godzilla, 2 endings were filmed. One where King Kong wins (America) and another no one wins and a draw is called. In the ending where the draw is called, Kong and Godzilla end up walking away from each other. The scene where King Kong is walking out to sea is where the alleged clip of Godzilla walking out in the opposite direction placed after the Kong scene. Very little information about this alternate ending is known.