High Efficiency Hydraulic Flat Tappet Cam - Oldsmobile V8 268/268

Hydraulic Flat Tappet. Good cam for street machine or pleasure ski boat. Good idle. ; Advertised Duration (Int/Exh): 268/268 ; Duration @ .050 (Int/Exh): 218/218 ; Gross Valve Lift (Int/Exh): .490/.490 ; LSA/ICL: 110 ; Valve Lash (Int/Exh): Hyd/Hyd ; RPM Range: 1500-5200 ; Includes: Cam Only