You're right it was 1976 ~ I just dug out me programme.
Must be me age.
I still reckon he was off side but frankly it matters not ... we won the bloody thing and that was all that counted.
Did you know that we had also been runners-up twice?
Good winning answer in a pub quiz.
1900 beaten by Bury 4 - 0
1902 beaten by Sheffield United 2-1 in a replay
Then, of course, we were also-rans in 2003 when we were beaten by Arsenal 1- 0 in Cardiff (Wembley being out of commission at the time).