Voodoo Retro-Fit Hydraulic Roller Cam & Lifter Kit - Chevrolet Small Block 270/278

Retro-Fit Hydraulic Roller. Strong power increase in mildly modified engines with excellent throttle response. Will work with stock converter in 383-up c.i.. Likes 2000 RPM converter in 350 or less c.i. applications. Likes 3.23-3.73 gearing. Largest choice for inboard/outboard marine applications. Has noticeable idle and likes headers. ;Advertised Duration (Int/Exh): 270/278 ;Duration @ .050 (Int/Exh): 219/227 ;Gross Valve Lift (Int/Exh): .515/.530 ;LSA/ICL: 112/106 ;Valve Lash (Int/Exh): Hyd/Hyd ;RPM Range: 1800-6000 ;Includes: Cam & Lifters (#72330-16)