- Advertised Duration
| 256 int./268 exh. |
- Advertised Exhaust Duration
| 268 |
- Advertised Intake Duration
| 256 |
- Assembly Lubricant Included
| Yes |
- Basic Operating RPM Range
| 1,000-5,200 |
- Cam Style
| Hydraulic flat tappet |
- Computer-Controlled Compatible
| No |
- Duration at 050 inch Lift
| 212 int./218 exh. |
- Exhaust Duration at 050 inch Lift
| 218 |
- Exhaust Valve Lift with Factory Rocker Arm Ratio
| 0.455 in. |
- Gaskets Included
| No |
- Grind Number
| CRS XE256H-10 |
- Intake Duration at 050 inch Lift
| 212 |
- Intake Valve Lift with Factory Rocker Arm Ratio
| 0.447 in. |
- Lifter Style
| Hydraulic flat tappet |
- Lifters Included
| Yes |
- Lobe Separation (degrees)
| 110 |
- Locks Included
| No |
- Pushrods Included
| No |
- Quantity
| Sold as a kit. |
- Retainers Included
| No |
- Rocker Arms Included
| No |
- Timing Chain and Gears Included
| Yes |
- Timing Chain Style
| Double non-roller |
- Valve Lift with Factory Rocker Arm Ratio
| 0.447 int./0.455 exh. |
- Valve Springs Included
| No |
- Valve Springs Required
| Yes |
- Valve Stem Seals Included
| No |