Exhaust Advertised Duration (Deg):
308 Degree
Exhaust Duration At 0.050 Inch Lift (Deg):
243 Degree
Exhaust Valve Lift With OE Rocker Arm Ratio (in):
0.631 Inch
Intake Advertised Duration (Deg):
291 Degree
Intake Duration At 0.050 Inch Lift (Deg):
230 Degree
Intake Valve Lift With OE Rocker Arm Ratio (in):
0.631 Inch
Lobe Separation Angle (Deg):
114 Degree
Idle Vacuum At 1000 RPM (in):
14 Inch
Intake Lobe Center (Deg):
113 Degree
Intake Valve Lift (in):
0.371 Inch
Lifter Type:
Hydraulic Roller
Exhaust Valve Lift (in):
0.371 Inch
Engine Make/Size:
Chevrolet Small Block LS1
Camshaft Type:
Hydraulic Roller