Valve, Intake/Exhaust
| Length (Tip-To-Gauge Dimension Line) Intake | 4.899 to 4.924 Inch (in) |
| Length (Tip-To-Gauge Dimension Line) Exhaust | 4.927 to 4.952 Inch (in) |
| Valve Stem Diameter | 0.311 to 0.312 Inch (in) |
| Stem-To-Guide Clearance | 0.001 to 0.003 Inch (in) |
| Valve Head Diameter-Intake | 1.905 to 1.915 Inch (in) |
| Valve Head Diameter-Exhaust | 1.495 to 1.505 Inch (in) |
| Valve Face Angle-Intake | 45 Degrees (deg) |
| Valve Face Angle-Exhaust | 45 Degrees (deg) |
| Tip Refinishing (Max. Allowable) | 0.010 Inch (in) |