I have my car at home, Daewoo Kalos/Aveo 2003 engine 1.4 8v 83hp and I got a Chevrolet Aveo 2005 engine 1.4 16v 94hp, I'm wondering if anyone has done that replacement, what should I pay attention to, whether I should transfer the entire engine installation or not, how about the ignition key cars, if anyone has worked on them, they would like to hear what to watch out for. English is not my language, so I speak it a little slower