2004 Dak 4x4 engine swap

I did a lot of research on 4.7’s when searching for a truck for me and my stepson to fix up. In line with what was said above. Good until bad. Don’t overheat and perform maintenance on schedule and they can be good motors for up to 250k miles in many of the situations I came across. I don’t think the juice would be worth the squeeze for you to go through the pains of swapping. Have you considered a reman 4.7? Most have warranties these days and it would plug right in and go. Pretty affordable too.