Hi, I have a 2004 Cavalier Z24 2.2L that blew the engine. I also have a 2006 HHR 2.4L that was wrecked. has anyone ever swapped a 2.4L into a 04 Cavalier? I have the complete car so I have all the harnesses and modules.
Any Idea if it's possible or even worth doing?

 

maybe check out jbody.org a cav dedicated website. Someone there may have done it. I'm not sure if the communication systems are compatible. They may know.