Standards and Service Limits
| Valve guides | I.D. | Intake | Standard or new | 5.515 - 5.530 mm |
| Service limit | 5.55 mm | |||
| Exhaust | Standard or new | 5.515 - 5.530 mm | ||
| Service limit | 5.55 mm | |||
| Installed height | Intake | Standard or new | 21.20 - 22.20 mm | |
| Exhaust | Standard or new | 20.63 - 21.63 mm |