Hi, I just joined today because I have a few questions that I need some help with. I am currently switching over from off-roading and trucks to the car scene. I am looking at getting a bug-eye and have driven a few but have some questions that need to be answered. First off I found an 02 near my house that needs a new engine. I have done an engine swap before on my 1985 Toyota pickup and was wondering how hard they are on a Subaru? I have mechanical knowledge so I am not a newbie to working on cars. Secondly, I know there is the 2.0 engine and the 2.5, I am just wondering which engine comes in what car? is it the difference between the STI and the rs ? Anyways, any help would be great and I hope to learn some new info.