bronsonbr

Hello guys, my 3.1 engine blown away after 300.000 km and i don't want to rebuild it or replace with a second hand. Its a diesel engine and looks possible to replace with a 2.7. I found a guy who does it and his estimate deliver takes 5 weeks, is it normal for such swap? and is there anyone here who did it before? ecu, shaft, radiator, trans and many things will change along with engine so i am nervous about each and every function will continue to work. if anyone had this experience please be kind to share. I don't want to swap a different engine, only 2.7 thanks in advance.