not messed up in the head it is a good deal on a 5.0 block and heads with 2 cams and after towing withmy underpowerd 3.0 a 5.0 seems alot better and no it doesnt have to be carbed i was just throwin that out there i know i would need a wiring harness for a 5.0 and trans. if i could find a explorer with the 5.0 i would swap that and the trans in it i would swap that into my truck. and if i were to mod my 3.0 i would spend more time and money on motor work than i would to swap a 5.0 in my truck
You would do better buying a truck that's got a V8 in it already,
