Stop in for a cup of coffee

Ugh, this 383 is stuck solid, I’ve loosened the main caps, bearings look like it’s never been ran before, same with the lifters. But this thing is stuck tighter than a virgin on prom night. I’ve managed to get one piston and rod out. The rest are stuck solid. Can’t rotate the crank to get to all the rods. Things as been soaked in ATF for nearly 2 months, and still can’t budge it. Bent a 6 ft, 3/4 inch breaker bar trying.