| Engine Family | Chevrolet 305-350 c.i. 8 Cylinder O.E. Roller (1987-1998) |
|---|---|
| RPM Operating Range | 2,000-5,500 |
| Cam Type | Hydraulic Roller |
| Camshaft Series | Magnum |
| Camshaft Gear Attachment | 3-Bolt |
| Usage | Street/Strip |
| California Proposition 65 | WARNING: Cancer and Reproductive Harm P65Warnings.ca.gov |
| Advertised Intake Duration | 280 |
| Advertised Exhaust Duration | 280 |
| Intake Duration at .050 Inch Lift | 224 |
| Exhaust Duration .050 Inch Lift | 224 |
| Intake Valve Lift | 0.525 |
| Exhaust Valve Lift | 0.525 |
| Lobe Separation | 110 |
| Intake Centerline | 106 |
| Valve Timing Lift | 0.006 |
| Exhaust Close ATDC | 26 |
| Intake Open BTDC | 34 |
| Exhaust Open BBDC | 74 |
| Intake Close ABDC | 66 |
| Lifter Style | Hydraulic Roller |