Solid. Lunati's version of the famous Duntov cam. Advertised Duration (Int/Exh): 287/287 Duration @ .050 (Int/Exh): 228/230 Gross Valve Lift (Int/Exh): .394/.400 LSA/ICL: 110/106 Valve Lash (Int/Exh): .012/.018 RPM Range: 1800-6200 Includes: Cam Only Part Number: 20109
