| Engine Make/Size | Chevy Big Block (396-502) |
| Fitment | Vehicle Specific |
| Exh. Duration @ .050 in. (Deg) | 232 |
| Exh. Duration Advertised (Deg) | 304 |
| Exhaust Valve Lift (in) | 0.553 |
| Int. Duration @ .050 in. (Deg) | 224 |
| Int. Duration Advertised (Deg) | 302 |
| Intake Valve Lift (in) | 0.527 |
| Lifter Type | Hydraulic Flat Tappet |
| RPM Range | 2000-9000 |
| Usage | Street/Performance |