Valve, Intake/Exhaust
Valve TimingExhaust Valve
Closes 36.5 °ATDC
Opens 88.5 °BBDC
Duration 305.0 °
Intake Valve
Closes 86.5 °BTDC
Opens 23.5 °ABDC
Duration 297.0 °
Valve Overlap 60.0 °
Face Angle 45 - 45.5°
Stem Diameter
Intake 7.90 - 7.92 mm (0.311 - 0.312 in.)
Exhaust 7.90 - 7.92 mm (0.311 - 0.312 in.)
Head Diameter
Intake 48.64 - 48.90 mm (1.915 - 1.925 in.)
Exhaust 40.01 - 40.26 mm (1.575 - 1.585 in.)
Length (Overall)
Intake 145.11 - 145.75 mm (5.713 - 5.738 in.)
Exhaust 146.23 - 146.86 mm (5.757 - 5.782 in.)
Valve Margin
Intake 1.30 mm (0.051 in.)
Exhaust 2.03 mm (0.080 in.)
Lift (Zero Lash)
Intake 13.77 mm (0.542 in.)
Exhaust 13.77 mm (0.542 in.)
Valve Stem Tip Height 49.02 mm (1.929 in.)
Stem-to-Guide Clearance
Intake
Standard 0.02 - 0.076 mm (0.001 - 0.003 in.)
Max. Allowable (Rocking Method) 0.50 mm (0.020 in.)
Exhaust
Standard 0.02 - 0.076 mm (0.001 - 0.003 in.)
Max. Allowable (Rocking Method) 0.70 mm (0.027 in.)