Operation CHARM: Car repair manuals for everyone.

Valve Dimensions

Stem Diameter Intake 0.2742-0.2748 Inch (in)
Exhaust 0.2737-0.2742 Inch (in)
Face Angle 45 Degrees (deg)
Minimum Margin Intake 0.023 Inch (in)
Exhaust 0.027 Inch (in)