Valve, Intake/Exhaust
| Face Angle | Intake and Exhaust | 44.5 - 45 Degrees (deg) |
| Head Diameter | Intake | 1.364 - 1.375 Inch (in) |
| Exhaust | 1.195 - 1.205 Inch (in) |
| Valve Length (Overall) | Intake | 4.439-4.461 Inch (in) |
| Exhaust | 4.314-4.334 Inch (in) |
| Valve Stem Diameter | Intake | 0.2337-0.2344 Inch (in) |
| Exhaust | 0.2326-0.2333 Inch (in) |
| Valve Margin Intake | | 0.050-0.063 Inch (in) |
| Service Limit | 1/32 Inch (in) |
| Exhaust | | 0.038-0.051 Inch (in) |
| Service Limit | 3/64 Inch (in) |
| Valve Stem Tip Height | Intake | 1.891 Inch (in) |
| Exhaust | 1.889 Inch (in) |