Hi, I'm looking to change the engine on a 1994 B4000 4.0L 4X4. Since I've seen that in those years, the 3.0L V6 engine had a better mileage, I would like to change my 4.0L for the 3.0L. (I don't need the power of the 4.0L).
So here is my problem: I know that the transmissions for 3.0L and 4.0L...