Newbie, let me welcome you but be the first among many here who will break the news to you....GET THE HONDA\IMPORT IDEAS OUT OF YOUR HEAD. we dont make Benzes look like Hondas here, an engine swap on a Benz will be like buying a new one which is what I suggest if you want a V8. You can get a supercharger, intake kit, exhaust and things like that even an ECU program. Check out some rides here, you wont even know they are 320s and they have power too