Engine swap question?
^x2
I've had a truck with a 302 in it. It was a complete dog. I'm pretty sure the 5.4 has more power than any stock Ford pushrod small block. I can't imaging how bad of mileage and how slow a 289 in a full size truck would be.
Plus, I'm pretty sure no stock 10th gen tranny will bolt up and none of the instruments would function without major modification.
I've had a truck with a 302 in it. It was a complete dog. I'm pretty sure the 5.4 has more power than any stock Ford pushrod small block. I can't imaging how bad of mileage and how slow a 289 in a full size truck would be.
Plus, I'm pretty sure no stock 10th gen tranny will bolt up and none of the instruments would function without major modification.

