Valve Specifications

Stem Diameter, inch:
Intake 0.315
Exhaust 0.311

Face Angle (deg.) 45.0-45.5
Margin, inch:
Intake 0.039
Exhaust 0.059

Clearance, inch:
Intake [1]
Exhaust [1]
[1] -- Equipped w/hydraulic lash adjusters. No provision for adjustment.