Body removal for engine change
Given an opportunity to remove the body, i'd do that after having done a 5.4 swap in my '99 4x4 through the hood. It's do-able and not that bad getting it out, it's just getting everything off the motor that's easier with the body off. Thats how they do it at the shop.
In a pickup, pulling the engine from the top isn't too bad. The trickiest ones are probably 5.4 liters with external oil coolers, since the oil cooler and it's hoses tend to get hung up on the driver's side motor mount bracket. If I was doing any major in-vehicle repairs like heads or head gaskets, I'd lift the body. My back bothers me too much to spend all day leaned over the fender into the engine compartment.



