Street Master Hydraulic Flat Tappet Cam - Oldsmobile V8 275/275

Hydraulic Flat Tappet. Good cam for street performance. Works with stock converter, headers and needs lower gearing with 350 c.I. motors. Good idle. ; Advertised Duration (Int/Exh): 275/275 ; Duration @ .050 (Int/Exh): 225/225 ; Gross Valve Lift (Int/Exh): .508/.508 ; LSA/ICL: 108 ; Valve Lash (Int/Exh): Hyd/Hyd ; RPM Range: 1600-5500 ; Includes: Cam Only