Products specifications
Engine Make/SizeFord 390-428
FitmentVehicle Specific
Exh. Duration @ .050 in. (Deg)236
Exh. Duration Advertised (Deg)296
Exhaust Valve Lift (in)0.572
Int. Duration @ .050 in. (Deg)236
Int. Duration Advertised (Deg)296
Intake Valve Lift (in)0.572
Lifter TypeHydraulic Flat Tappet
RPM Range1000-7000
UsageStreet/Performance