Stop in for a cup of coffee

I got a 273 from a customer who's shop flooded a few years back. The pistons were stuck but I was able to spin the crank and get it out. Kind of tricky but it can be done.
I had to do that with the frozen up 383 motor that was in my '68 GTS car when I bought it. Undid like four rod caps, spun the crank a little bit, undid the other four and was able to get the crank out. Four out of the eight Pistons had to be driven out with a pipe and a sledgehammer. Lol