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Home >> Ford >> 1991 >> Ranger 2WD L4-140 2.3L SOHC >> Repair and Diagnosis >> Specifications >> Mechanical Specifications >> Engine >> Cylinder Head Assembly >> Valve, Intake/Exhaust
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Valve, Intake/Exhaust






Valve Head Diameter
Intake Valve Head Diameter 1.723-1.747 inch
Exhaust Valve Head Diameter 1.49-1.51 inch
Valve Face Runout Limit 0.002 inch (Max)
Valve Face Angle Limit 44°
Valve Stem Diameter
Standard Intake Valve Stem Diameter 0.3416-0.3423 inch
Standard Exhaust Valve Stem Diameter 0.3411-0.3418 inch
(0.015 Oversize) Intake Valve Stem Diameter 0.3566-0.3573 inch
(0.015 Oversize) Exhaust Valve Stem Diameter 0.3561-0.3568 inch
(0.030 Oversize) Intake Valve Stem Diameter 0.3716-.3723 inch
(0.030 Oversize) Exhaust Valve Stem Diameter 0.3711-.3718 inch


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