I'm not one to comiserate over the failed motor, what's done is done.
I realize now you were not looking for comments, otherwise I would also advised to check the compatibility of the existing steering ram and tie rod for reuse on the F150s, as well as calling it time for new hydraulic stub hoses.
Just in case the need arises, I repowerd myself, converting from Johnnies to Yamaha, everything was picked up from the dealer in a uhaul rental truck, and the dealer never saw the engines again.
Good luck with your new power.