New here and have a question

The rods are on the journals they came off of. That's when I noticed it. I was moving to a new house a couple days after I got them back and went with it so I wouldn't have parts laying everywhere after I moved. I was also driving a truck so I was not home to do anything about them. Now years after, i don't have a Chrysler body to drop the engine in so I am trying to sell the engine, I am hoping they can be flipped on the rods they are on to make them right. I don't know if KB pistons have a certain direction they need ot be installed.
Yes it does matter how the pistons and rods are installed. On all 4 corners cylinders the small valve relief on each piston in those positions needs to be to the outside because that's where the ex valves are located. The 4 center cylinders the small valve relief needs to go to the inside of the the cylinders thus once again that's where the center ex valves are.