what is it you wanna know? here is my combo if that is what you ment.
ok here it is.... 408ci, 12.5 or a little more,scott brown solid roller,290-300 adv, 258-266 @050 lift is 638-630...lobe centerline is 108-116...lobe seperation is 112 degreed in at 106...eddy heads flow 298@600...