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I am trying to find out what the specs are for the rotating assembly on my car. 2018 civic hatchback. the 1.5l turbo. I have found some info stating that the block is cast aluminum and the connecting rods are forged. I really am trying to confirm if they are forged and find any information on the pistons. I have been searching high and low and I can't see if they are forged or cast. Anyone got any ideas?

EDIT : Also I have looked at every manual and schematic I can find, even emailed Honda and no such luck so far.