SKU: 45-03152

Star Racing has done extensive research and development to bring you the finest line of camshafts available. From street to pro stock to turbo, we can set you up with a winning combination. All cams listed are billets - no cores required. Recommended valve lash .006" - .008". Z2 Cams are Drop in with stock hardware. Cams listed are recommended sets but are sold individually. Grind Z2. Valve lift .385". Duration @ 0.040" - 258°. Lobe center 110°. Intake 21°/57°. Exhaust 61°/17°. Base circle 1.090"