I am curious how big a deal it would be to change the motor out of my 08 to the new motor that came out in 12 ?
Anyone know how much was changed, and if this would even be worth the effort, or even possible?
Surely someone has put thought and research into this.

 

Buy a new Jeep and save some $. It's not Worth it just my opinion .I have an 08 jku it's not a racing horse but it dose come alive in 4 lo lol

 

I'm just suspecting that there will be a 12 wrecked some where, and I was wondering what all was changed with the new motor, or would it bolt right in?

 

If you were going to the effort of an engine swap, just get a hemi. It will be MUCH stronger than a 3.6 and you wont have to worry about the heads going bad.

 

there was a lot changed in the computer on the 2011 but, from what i understand, the 12 uses the same programming and if anything, you could make the motor swap on it. however, to make it work with an 07-10 would be very difficult to do. believe me, i would so do it myself on our 07 if i could too.