Valve, Intake/Exhaust

Clearance
To Guide See: Valve Guide
* Lash, Intake 0.15-0.25 mm (0.006-0.010 inch)
* Lash, Exhaust 0.25-0.35 mm (0.010-0.014 inch)
Head
Diameter
Intake 32 mm (1.26 inch)
Exhaust 27 mm (1.06 inch)
Face
Angle 45.5°
Margin Thickness
Limit 0.5 mm (0.02 inch)
Runout, Maximum 0.05 mm (0.002 inch)
Narrowing Angle
Top 30°
Bottom 75°
Stem Diameter
Intake 5.960-5.975 mm (0.2346-0.2352 inch)
Exhaust 5.955-5.970 mm (0.2344-0.2350 inch)
Stem Refinishing, Max 0.25 mm (0.010 inch)

* Cold.