I have a 1997 Civic Ex with a 1.6 Sohc, what engine mods could i do to get some serious power outta this thing? is this engine worth it? what would i have to do to put turbo on it? oh by the way its an automatic...can i change it to manual? I love this car and since im getting a new one i wanted to hook this one up....right now im just dreaming....but i dont know where to start.