I think it was the very next year, 1976, when Earl Weaver came out to argue with an umpire about an interference call that didn't go his way. He was arguing with the umpire who made the call when Barnett came over from another base and said something like "Wait a minute Earl, I have some experience with interference calls." Apparently Weaver turned around and screamed at him "And you fucked that one up too, Larry!"
Anyway, RIP Ed Ambrister. I don't know much about him, other than that play.