Nitrous HP™ Hydraulic Roller Camshafts, For engines originally equipped with hydraulic roller cams 1985-95 CARBURETED or E.F.I.
Hydraulic Roller: Street/strip applications, 100-175HP kit or medium blower, rough idle.
RPM Range: 2200-6200Lobe Separation: 114°Duration @ .050" Lift: 224 I / 236 EValve Lift: .555" / .570"