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| Valve Spring Type | Single |
| Seat Pressure | 58lbs @ 50.17mm |
| Open Pressure | 154lbs @ 38.10mm |
| Coil Bind | 33.53mm |
| Retainer Material | Steel |
| Cam Type | Intake & Exhaust |
| Cam Duration | 329/317 |
| Cam Lift | .442in/.468in (11.23mm/11.89mm) |
Contact us at any of our channels and get inmediate help before making decisions.