ok, my roommates and i have started getting involved with cars. we're new at this. couple of questions we wanted to ask about 97 supra tt. the engine has been run really hard, and we are thinking about a new engine for it. what kind of engines are availible out there? we were thining a BMW 3.2L I6. would that fit? would that cause big problems? if the bmw engine has no probs would it be possible to put turbos on it? need help!