| Rocket 444 | Open | Close | Duration @ .053 | Max Valve Lift | Valve Lift at TDC |
| Intake | 4° | 20° | 204° | .444” | .100” |
| Exhaust | 50° | 14° | 244° | .444” | .144” |
| Rocket 464 |
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| Intake | 6° | 28° | 214° | .464” | .115” |
| Exhaust | 62° | 30° | 272° | .464” | .203” |
| Rocket 474 |
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| Intake | 14° | 34° | 228° | .474” | .145” |
| Exhaust | 52° | 20° | 252° | .474” | .171” |
| Rocket 544 |
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| Intake | 16° | 44° | 240° | .544” | .160” |
| Exhaust | 60° | 24° | 264° | .544” | .198” |
| Rocket 594 | | | | | |
| Intake | 30° | 50° | 260° | .594" | .228" |
| Exhaust | 62° | 21° | 263° | .594" | .184" |