Hmm, not really sure, they're likely cast..BUT, the MC rod stronger than hell - a 136mm rod and about twice the thickness of a comparable 3B/AAN/RS2/4kq/GTI rod, if you ever bend one let me know, they are tanks! Javad >I'm sure the conrods on the MC engine are forged. Or are they cast >units? Can anyone confirm? > >G. >