Comp Cams CBVI XR258HR-10 Epsilon+ Aerodynamics Classic 1987 - 1990 Chevrolet

Classic 1987 - 1990 Chevrolet Caprice Classic LS Brougham 1967 - 1971 Oldsmobile 442 Base 1967 - 1974 Oldsmobile 98 Base 1967 Oldsmobile 98 Holiday 1975 - 1981 Oldsmobile 98 Luxury 1973 - 1984 Oldsmobile 98 Regency 1982 - 1984 Oldsmobile 98 Regency Brougham 1971 - 1990 Oldsmobile Custom Cruiser Base 1975 - 1976 Oldsmobile Custom Cruiser Panel 1975 - 1977 Oldsmobile Cutlass 442 1967 - 1980 Oldsmobile Cutlass Base 1977 Oldsmobile Cutlass Colonnade 1976 - 1977 Oldsmobile Cutlass Colonnade S 1972 Oldsmobile Cutlass Cruiser 1980 - 1981 Oldsmobile Cutlass LS

Not for use on - stock/un-lifted vehicles

Does not fit the work truck model

Fully rebuildable and serviceable

cargo boxes etc

Comp Cams CBVI XR258HR-10 Epsilon+ Aerodynamics Classic 1987 - 1990 ChevroletGrind Number: XR258HR Lifter Type: Hydraulic Roller Lifter Description: Hydraulic Roller Great low end torque, good for towing or in RV. Works with stock intake and exhaust. Engine Family: Chevrolet Gen VI 454 C. i. 8 CYL. 1996 1999 Cam Family: Xtreme Energy" Hydraulic Roller Camshafts Specifications: RPM Range: 1000 to 5000 Valve Timing: 0. 006 Lobe Separation: 110 Intake Centerline: 106 Intake Valve Lash: Hyd. Duration: 258 Duration @ . 050" Lift: