Operation CHARM: Car repair manuals for everyone.

Valve, Intake/Exhaust

Valve Face Angle 45 Degrees (deg)
Valve Guide Installed Height (Measured from the Cylinder Head Spring Seat Surface to the Top of the Valve Guide) 0682 Inch (in)
Valve Lash Net Lash-No Adjustment
Valve Lift (Exhaust) 0.479 inch
Valve Lift (Intake) 0.472 inch
Valve Lifter Hydraulic Roller
Valve Margin 0.05 Inch (in)
(Minimum)
Valve Stem Clearance (Production-Exhaust) 0.001-0.0026 Inch (in)
Valve Stem Clearance (Production-Intake) 0.001-0.0026 Inch (in)
Valve Stem Clearance (Service-Exhaust) 0.0037 Inch (in)
(Maximum)
Valve Stem Clearance (service-Intake) 0.0037 Inch (in)
(Maximum)
Valve Stem Diameter (Production) 0.313-0.314 Inch (in)
Valve Stem Diameter (Service) 0.313 Inch (in)
(Minimum)
Valve Stem Oil Seal Installed Height (Measured from the Valve Spring Shim to Top Edge of Seal Body) 0.712-0.752 Inch (in)