Hey from Las Vegas and new to all of this. I have 91 pickup 3.0 efi 4x4, it’s only had one owner and it was my grandpa. I bought the truck off of him about 6 years ago but I blew the engine about 3 years ago. I have the money to rebuild but I want to swap it and slam the truck but I need help I’m not sure what to swap it with. been doing research on the 3.4 but some people are saying that you need a lift in order for that engine to fit?
You only need a body lift depending on what you swap in. Ford Windsor blocks fit well and will move that 4x4 nicely.
