Valves

Valves:
Stem Diameter:
Intake 0.2742-0.2748
Exhaust 0.3136-0.3138

Face Angle, Degrees 45 1/2
Margin Intake/Exhaust [02]
Clearance:
Intake 0
Exhaust 0

[02] -- Intake margin is 0.0453-0.0571 inch; exhaust is 0.0531-0.0650 inch.

NOTE: All Measurements are given in inches unless otherwise specified