How'd you end up getting the pistons out? Is it just me or are those sleeves in those cylinders? I agree I wouldn't use those pistons over either. On the bright side if you need to bore it out you only have two to do!!😅 Way cheaper!!
After letting them soak for a few days in my concoction, I was able to drive them out with a block of wood. They are steel sleeves in a cast block. I think new pistons and rings ill be fine this go around and in the event I put some time on this old girl I know I have 1 more bore to go.!