New Pro race only Turbo camshaft profile with extremely lopey idle with emphasis up to 9000 rpms. Takes 7-10 business days to manufacture from billet. Adjustable cam gear and our pro valve springs/retainers are required. 0.479 valve lift on the intake and 0.459 on exh; 247 deg duration on intake and 233 deg exhaust at 0.050. Optimized lobe separation. Ideal for 450whp+ setups. Professional use only with 84whp gains over stock profile. Quicker spool than competiton and imitators.