Really cool find. Always neat to see home game footage from the '70s, as the only extensive footage (Game 6 '77 ECSF and Game 5 '77 ECF) are away games. This is the only footage on YouTube of the Rockets playing at Hofheinz. I'm sure other fellow old-school Rockets geeks will appreciate this. Game 3 was the closeout game between the Rockets and Knicks, a first round matchup that was best of three. The Rockets would lose to the Celtics in 5 in the semis. Unfortunately it's pretty much Walt Frazier highlights and not general game highlights so not much Rockets action but it's still cool to see.