Excellent mid-range to upper RPM torque and HP. Serious street/strip performance. 3000+ stall. Rough idle. Compression 10.5 to 12.0
Ideal for street rods, muscle cars and some street/strip applications, the PowerMax series offers a substantial increase in performance. With a modern lobe profile and a focus on providing more area under the curve, the PowerMax line gives classic and modern cars a sizable power increase without sacrificing durability.
Ideal for street rods, muscle cars and some street/strip applications, the PowerMax series offers a substantial increase in performance. With a modern lobe profile and a focus on providing more area under the curve, the PowerMax line gives classic and modern cars a sizable power increase without sacrificing durability.
- Grinds that fit a variety of applications: daily drivers to hot street/strip cars.
| Attributes | |
| Advertised Duration Lobe Lift | 0.004 |
| Advertised Exhaust Duration | 310 |
| Advertised Intake Duration | 302 |
| California Proposition 65 | WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov |
| Cam Type | Hydraulic Roller |
| Country of Origin (Primary) | US |
| Engine Family | Chevrolet 396-454 Big Block |
| Engine Manufacturer | Chevrolet |
| Exhaust Centerline | 117 |
| Exhaust Closing | 7.0 ATDC |
| Exhaust Duration at .050 inch Lift | 248 |
| Exhaust Lobe Lift | 0.372 |
| Exhaust Opening | 61.0 BBDC |
| Exhaust Valve Lfit | 0.632 |
| Grind Number | HR-240/365-2S-12 IRON GEAR |
| Hazardous Material Code | N |
| Intake Centerline | 107 |
| Intake Closing | 47.0 ABDC |
| Intake Duration at .050 Inch Lift | 240 |
| Intake Lobe Lift | 0.365 |
| Intake Opening | 13.0 BTDC |
| Intake Valve Lift | 0.621 |
| Life Cycle Status Code | Available to Order |
| Lobe Separation | 112 |
| Maximum RPM | 6200 |
| Minimum RPM | 2600 |
| NAFTA Preference Criterion Code | B |
| SDR Required Flag | N |
| Valve Events Lift | 0.05 |
| Valve Events Measurement Point | Lobe |
| Valve Lift Rocker Ratio | 1.7 |
| Warranty Time | 1 |
| GTIN | 00021174124347 |