lol... my pistons were clean when i shipped them, cleaner than nyuks pistons he sent me, but when you buy used its gunna be used but nothing was broken, i dont even care anymore sounds like u just bitch to bitch. but anyways on your pics the pistons had shit in the sides wich dont even look like what i sent you they look like they had just recently been run with oil on them... but whatever anybody that doesnt want a cheapass headache to deal with will avoid dealing with jd...