| Valve Stem to Guide Clearance-Intake | 0.00078 - 0.00272 Inch (in) |
| Valve Step to Guide Clearance-Exhaust | 0.018 - 0.0037 Inch (in) |
| Valve Head Diameter-intake | 1.75 Inch (in) |
| Valve Head Diameter-Exhaust | 1.34 Inch (in) |
| Valve Head Diameter-Gauge Diameters | 1.67 and 1.26 Inch (in) |
| Valve Face Runout Limit | 0.002 Inch (in) |
| Valve Face Angle | 45.25 - 45.75 Degrees (deg) |
| Valve Stem Diameter (STD) -Intake | 0.275 - 0.2746 Inch (in) |
| Valve Stem Diameter (Std) -Exhaust | 0.274 - 0.2736 Inch (in) |
| Valve Stem Diameter (0.015 Oversize)-Intake | 0.290 - 0.2896 Inch (in) |
| Valve Stem Diameter (0.015 Oversize)- Exhaust | 0.289 - 0.289 Inch (in) |
| Valve Stem Diameter (0.030 Oversize)- Intake | 0.305 - 0.304 Inch (in) |
| Valve Stem Diameter (0.030 Oversize)- Exhaust | 0.288 - 0.303 Inch (in) |