Valve, Intake/Exhaust

Stem Diameter, inch:
Intake 0.3143-0.3148
Exhaust 0.3126-0.3134

Clearance, inch:
Intake [03]
Exhaust [03]

Face Angle, Degrees 45
Margin [05]

[03] -- Equipped with hydraulic valve lash adjusters, no adjustment is required.
[05] -- Intake, 0.028 inch; exhaust, 0.059 inch