I'm wanting to swap the 3.8 in my 2009 JK with a 5.3 and 6 speed auto. Just wondering if there's any locals with the swap.
did you do the swap yourself? If so, how was the install?
now you have it in, what are your thoughts on doing any work to it ? plugs, water pump. is it so tight it going to be a pain but I got to say I love it