What a mess. It looks like the aluminum from the piston added/removed (depending on how you look at it) about .1mm to the bore. So it’s actually smaller than it should be. The crank looks great though. That’s a relief.
I’m taking the block to shaker racing to have it cleaned and bored. I’ll probably have the rising assembly balanced as well. I will have the cast pistons ceramic topped by FFWD connection.