Why? Is my first question.
I don't know how hard this would be to do, but there are alot of people that have put a V8 into a jeep and that seems to work ok. Even though I personally think stroking a 4.0L would be the easier way to go, with maybe a turbo or supercharger.
A stroked blown 4.0L would make awesome power :twisted:
Using the Bronco frame and drive train you would lose all the jeep advantages, light weight, smaller turning radius, top free driving etc.
If the only interest was mud bogging with huge horsepower and tires, this may be a good idea, and any jeep body certainly looks better than the Bronco.