High Efficiency Hydraulic Flat Tappet Cam & Lifter Kit - Ford Boss 351, 351C, 351M, 400M 262/272

Hydraulic Flat Tappet Cam. Good cam for street applications with increased HP and fuel economy. Works with all power accessories. Good idle. ;Advertised Duration (Int/Exh): 262/272 ;Duration @ .050 (Int/Exh): 207/217 ;Gross Valve Lift (Int/Exh): .499/.524 ;LSA/ICL: 112/108 ;Valve Lash (Int/Exh): Hyd/Hyd ;RPM Range: Idle-5000 ;Includes: Cam & Lifters (#71900PR-16)