ok the 5sfe and the 3sgte were both offered in the mr2. i have seen and read about the swap of the turbo engine as a whole into the 92-96 camry. is it possible to use the turbo parts on the 5sfe block? anyone know of aftermarket. when i replaced my engine i looked high and low for a 3sgte, could not find one. i am looking for 250+ whp.

you didn't look hard enough for a 3sgte motor. they are quite easy to find, especially the rev 2 motor.

"is it possible to use the turbo parts on the 5sfe block?
which turbo parts are you talking about. the only thing you need to modify or change is associated with the head.