Valve, Intake/Exhaust

VALVES

Face Angle 43.25° - 43.75°
Head Diameter-Intake 48.666 mm (1.916 inch)
Head Diameter-Exhaust 41.250 mm (1.624 inch)
Length (Overall)-Intake 124.28 - 125.92 mm (4.893 - 4.918 inch)
Length (Overall)-Exhaust 124.64 - 125.27 mm (4.907 - 4.932 inch)
Lift (@ zero lash) 10.973 mm (0.432 inch)
Stem Diameter 7.899 - 7.925 mm (0.311 - 0.312 inch)