You can, but you will need to change the ECM (Main Computer) and some rewiring of the car...
It may be more difficult and time consuming than you think due to all the electrical and computer issues. It would be best to either rebuild or replace the existing engine.
Looking for a Used Explorer in your area?
CarGurus has 1,906 nationwide Explorer listings starting at $3,000.
Search Ford Explorer Questions
Ford Explorer Experts
Find great deals from top-rated dealersTMSearch
Related Models For Sale
Used Cars for Sale