| Valve seats width-intake | | 0.075-0.083 inch |
| Valve seats width-exhaust | | 0.075-0.083 inch |
| Valve seats angle | | 44.51-45.01° |
| Valve seats runout (T.I.R.) max | | 0.0010 inch |
| Valve arrangement (front-to-rear) | Left Hand | E-I-E-I-E-I-E-I |
| Right Hand | I-E-I-E-I-E-I-E |
| Valve stem to guide clearance-intake | | 0.00079-0.00272 inch |
| Valve stem to guide clearance-exhaust | | 0.0018-0.0037 inch |
| Valve head diameter-intake | | 1.75 inch |
| Valve head diameter-exhaust | | 1.34 inch |
| Valve head diameter-gauge diameters | | 1.67 and 1.26 inch |
| Valve face runout limit | | 0.002 inch |
| Valve face angle | | 45.25-45.75° |
| Valve stem diameter (Std) -Intake | | 0.275-0.2746 inch |
| Valve stem diameter (Std) -exhaust | | 0.274-0.2736 inch |
| Valve guide inner diameter | | 0.00079-0.03740 inch |