SKU: 45-03162/61

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". All out competition use only. Cams Z7 - Z14 require 650 style tappets, retainers and shims. Cams listed are recommended sets but are sold individually. Intake Grind Z10. Valve lift .485". Duration @ 0.040" 272°. Lobe center 109° IN. Intake 25°/67°. Base circle 1.000", Exhaust Grind Z9. Valve lift .465". Duration @ 0.040" 278°. Lobe center 112° EX. Exhaust 69°/29°. Base circle 1.000".