What engine for my new Town Panel?

If you going to swap motors, buy a parts vehicle.
Do you know anybody with a dealers license, if so have them go to a salvage sale.
My cousin just picked up a 06 Durango 4x4 that was wrecked with a 5.7 hemi, still starts right up and runs for $1000 delivered to his house for the complete vehicle.
I don't see swapping any engine/trans combo cheaper than that.