I had two very good machine shops tell me that the honda wrist pins are very likely to fatigue the rod while being pressed out. because there pressed in to such tight tolerences the rod has to be heated so the metal can expand, which also weekens the metal. It isn't something they prefer to do so don't be shocked if they ruin one of your pistons. Good luck with the stock ones. You should just upgrade to some new rods and pistons if you got the money