I would if I could, but I never could get the builder to tell me other than the brand is Comp and it is a full race cam. He told me that he uses stock lifters and springs because the Gen III Hemi's don't really need the lift or duration that other motors do. I'm just afraid to rev it more than 7200 with stock springs and rockers. Well, he's won national engine building competitions so I trust that he knows what he's doing. The builder is Tony Bischoff, BES Racing Engines in Indiana.