Struggling to remember, was it the 7-0 against Charlton in 1983/4 where Jimmy Case got a hat-trick?
I think you are right.
Edit: Oct 1985 - Brighton 6-1 Carlisle.
Did we score all seven goals in that one
I think you are right.
Edit: Oct 1985 - Brighton 6-1 Carlisle.
Yes - I was there and Alan Biley scored what I think is my favourite Albion goal of all time. Memorable for the fact that six different players scored for Albion and when Gary O'Reilly was asked afterwards if he could remember a game when 6 different players scored, he replied "Only in 5-a-side!"