I guess I do not know where the wrist pins are. I thought they were the pins in the pistons that the push rods attached to. OOPS
Whatever, I meant the piston pins that the push rods are attached to. The two center ones are stuck. I believe they are cylinders 3 and 4.
I PB Blaster everything (can't find Kroil locally) and wiggle as much as I can.
Thanks again to all for the help. I am learning a lot from the work in progress.