when i bought my motor a b16 for my del sol the head that came with i was told it had after market cams in it but they didnt know wat kind a few people told me there was a place on here to look up all the cams and there was pics oif them so if some one can help that wouldbe great theysaid they thing theyare gsr cams or type r i prolly got beat but i wanna find out for myslef