| Valve Face Angle  | 45  | 
| Valve Head Edge Margin  | 0.031  (min)  | 
| Valve Lash  | Rotate the Valve Rocker Arm Nut Clockwise 360° (1 Turn) from Zero Lash  | 
| Valve Stem Diameter Valve Stem Oil Seal Installed Height (Measured from the Top of the Large Diameter Valve Guide Bevel to the Bottom of the Valve Stem Oil Seal)  | 0.03937-0.07874  | 
| Valve Stem Clearance (Exhaust-Production)  | 0.0010-0.0027  | 
| Valve Stem Clearance (Intake-Production)  | 0.0010-0.0027  | 
| Valve Stem Clearance (Exhaust-Service)  | 0.0010-0.0037  | 
| Valve Stem Clearance (Intake-Service)  | 0.0010-0.0037  |