← NBA Dynasty Series: Boston Celtics - The Complete History · Season 11981 Eastern Conference Finals Game 7, Sixers @ CelticsS1 · E14 · 24 May 2005 · 1 hr 46 minNo imageCeltics come bak from a 3-1 series deficit to defeat the Sixers 91-90 in dramatic style.← 13. 1976 NBA Finals Game 5, Suns @ Celtics15. 1984 NBA Finals Game 4, Celtics @ Lakers →