"Liverpool are a world-class side, but we'll be looking to do well against them.
"We've had some bad results over the past month or so, but if we do get our act together, I think we could go on a good run.
"Football is all about confidence and if we can tighten up the holes we've had at the back and also play some nice football, we can get back to where we want to be."
Viduka once scored all four goals for Leeds in a 4-3 win over Liverpool at Elland Road seven years ago.
"I got four goals against Liverpool one year and I'd love that to happen again. That was an exceptional game and one I'll never forget.
"It's difficult to score four goals in 10 games, let alone in one.
"But I want to get as many goals as I can under my belt. With every game you get fitter and fitter, so hopefully it should not be too long.
"I'm very happy to be training and playing as normal. It has been stop-start."