Level 3.6, Z6 Pro-Turbo Race billet, vtec

New Pro race only Turbo camshaft profile with extremely lopey idle, with emphasis up to 9100 rpms. Takes 7-10 business days to manufacture from billet. Adjustable cam gear, and Bisimoto Engineering 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 a 84whp gain at 20psi…as documented by SuperStreet Magazine.  The best of the best...every 9 second D16z6 owner chooses this profile as their cam of choice