Valve, Intake/Exhaust

Intake Valve Head Diameter 1.730-1.740 inch
Exhaust Valve Head Diameter 1.49-1.51 inch
Valve Face Runout Limit 0.002 inch (Max)
Valve Face Angle Limit 44°
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