Stage 1 Thumpr NSR 228/238 Hydraulic Roller Cams for 2018+ Ford 5.0L Coyote. Thumpr grind for 2018+ Coyote. Best choice for great power increase and sound in mildly modified applications.
- Cam Style:
- Hydraulic roller follower
- Basic Operating RPM Range:
- 2,000-7,600
- Intake Duration at .050 inch Lift:
- 228
- Exhaust Duration at .050 inch Lift:
- 238
- Duration at .050 inch Lift:
- 228 int./238 exh.
- Advertised Intake Duration:
- 276
- Advertised Exhaust Duration:
- 309
- Advertised Duration:
- 276 int./309 exh.
- Intake Valve Lift with Factory Rocker Arm Ratio:
- 0.550 in.
- Exhaust Valve Lift with Factory Rocker Arm Ratio:
- 0.540 in.
- Valve Lift with Factory Rocker Arm Ratio:
- 0.550 int./0.540 exh.
- Lobe Separation (degrees):
- 124
- Computer-Controlled Compatible:
- Yes
- Valve Springs Required:
- No
- Camshaft Manufacturers Description:
- Stage 1 grind for 2018+ Coyote. Best choice for great power increase and sound in mildly modified applications.
- Quantity:
- Sold as a set of 4.
- Make:
- Ford
- Engine Family:
- Ford Coyote
- Engine Sizes:
- 5.0L/302
- Years:
- 2018-2020
