If you want even more clearance with the stock radiator you can slide it into the CENTER of the core support and bolt it to the front as opposed to the rear. You just have to weld 2 small pieces to the front so the bolt mounts have some meat around them. Filler neck clears fine and can't tell once it is in place. Might afford you a little more interior room if you slide the motor forward a little.
i am sure thats going to be an awesome project, but that is NOT a Power Wagon, from what i see that's a Dodge Military half ton. Power wagons weren't even made in 41, and that never was one.
