Voodoo Hydraulic Roller Cam - GM LS GEN IV 267/278

Hydraulic Roller Cam. Good high performance cam with lots of mid range torque and upper end HP. Fair Idle. ;Advertised Duration (Int/Exh): 267/278 ;Duration @ .050 (Int/Exh): 217/228 ;Gross Valve Lift (Int/Exh): .549"/.566" ;LSA/ICL: 112/108 ;Valve Lash (Int/Exh): Hyd/Hyd ;RPM Range: 1800-6400 ;Includes: Cam Only