Whats the largest engine that can be put into a Ford Focus without frame modification?

Whats the largest engine that can be put into a Ford Focus without any modification to the frame or body itself? Would it be possible to fit an LS1 motor into it?Whats the largest engine that can be put into a Ford Focus without frame modification?if you dont want to modify the frame, well for 1, any swap other than maybe a focus svt swap is a bad idea... LS1 would be an extremely bad swap because you would have to convert it to RWD, and if you dont want to modify the frame, im guessing you dont want change a whole rear endWhats the largest engine that can be put into a Ford Focus without frame modification?Your typical early 00's models focus' are built for a 2.0 litre 4 cylinder engine, not much more would fit. If you want a faster Focus, try an 04 focus svt, 2.4 litre, with 170 horsepower, as opposed to 110