I'm replacing 3.4 in 2000 MC. I have a complete donor car, same year, same engine 2000 MC. Opinions on the simplest swap. Pull both complete units and cradles? Just pull engines? Considering all things equal, transmissions good, etc.
Thanks to all

 

sounds like it to me. if you know the donor car has everything good in there just swap it all. while its down you might want to power wash it or do any other maint you need to while you have easy access