Hi I've been trying to remember this movie I really used to like when I was little about two armors coming alive (like ghosts or something) and I can't remember anyhting else... could you help me with the name??

Not sure if this is what you're talking about , but the only thing that comes to mind right now is an old Disney Movie, "Bed knobs and Broomsticks" where knights armor was brought to life to help fight off Germans that were invading some part of England I think. Angela Lansbury . That was before the 80's though.

It definitely happens in Bedknobs and Broomsticks when Angela Landsberry casts a spell on them; but I think it also happens in High Spirits, where it is because of ghosts (High Spirits (1988) - IMDb (http://www.imdb.com/title/tt0095304/)).