Amorim says the likes of Shea Lacey and Jack Fletcher must be able to handle the white hot atmosphere at Elland Road.
He stated on Friday: "We look to everything, but they need to be prepared. You can see the squad, it is impossible and we cannot stretch the players that we don't have at the moment.
"I will try to put together a team that is ready to cope with that. I will try to read the game and try to understand what I should do to help them.
"They have to (be ready). It's a game in a hostile environment, but they need to be ready. They need to experience that, but it's going to be hard for any player, even the guys with a lot of experience. But again, we already experienced that.
"At Bilbao last year, with the sound, so I know that that feeling is completely different. But they need to be ready."