I have a blown 1.6l 2004 e-techII motor in my aveo which I want to replace as cheaply as possible. The cheapest motor I could find is a 1.6L 2009 ecotech motor. My question is the swap possible and if so what parts would I need. Also is there a reason that the e-techii older motors with higher mileage seem to be going for more then the newer ecotech motors for the 1.6l?