as the title says i am buying a 2002 Subaru Imprenza Outback Sport this weekend. It supposedly has a bad engine. I doubt it does but if it does an engine swap seems like a pretty good idea. I am looking at the EJ20 STI Twin turbo engine from a 2001 Subaru Legacy. I am no newbie to Boost nor to engine swaps or engine work. My question comes down to what might fit as i have never owned a Subaru. Any thoughts on this subject are welcome. Is the engine i am looking at garbage starting out? How much will an STI Take before i blow it to kingdom come(Stock). Beneficial while the engine is out to upgrade the turbos and the fuel system? If a larger set of turbos is in the cards is it worth keeping the engine top IC or just go FMIC right off the bat? Like i said any thoughts are welcome and you can move this if it is not New Guy Hangout Appropriate.