How to make friends with guys?

I'm a big tomboy. I'm straight (I love guys) and I honestly don't get along with girls that well. I have friends that are females but they are not girly. And I have nothing to talk about with my female friends. I used to have only guy friends but after I transferred schools I became friends with mostly girls. Its like I lost my ability to make friends with guys... I'm going to high school now and I want to make mostly guy friends but how do I become friends with them? I dress mostly in cargo pants and T-shirts. Thanks!