Description
COMP Cams NSR Stage 1 HRT Hydraulic Roller Camshaft and Lifter Kits
COMP Cams NSR Stage 1 HRT hydraulic roller camshaft and lifter kits are designed for a substantial bolt-in power increase. They help you avoid costly breakdowns and early retirement of your Hemi engine by maintaining Spintron-proven valvetrain stability high into the rpm range. These cams provide great throttle response, mid-range torque and excellent power; they're perfect for heavier vehicles. Each kit includes everything needed, such as lifters, valve springs, push rods, and seals. Order the model recommended for your application. Wake up that late model Hemi engine and go with the proven a COMP Cams NSR Stage 1 HRT hydraulic roller camshaft and lifter kit.
Duration at 050 inch Lift:
216 int./222 exh.
Advertised Intake Duration:
269
Advertised Exhaust Duration:
271
Advertised Duration:
269 int./271 exh.
Intake Valve Lift with Factory Rocker Arm Ratio:
0.520 in.
Exhaust Valve Lift with Factory Rocker Arm Ratio:
0.515 in.
Valve Lift with Factory Rocker Arm Ratio:
0.520 int./0.515 exh.
Lobe Separation (degrees):
114