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Valve: Specifications

Valve Margin - Intake-Standard 0.039 Inch (in)
Valve Margin - Intake-Minimum 0.024 Inch (in)
Valve Margin - Exhaust-Standard 0.047 Inch (in)
Valve Margin - Exhaust-Minimum 0.028 Inch (in)
Valve Head Radial Runout-Maximum 0.003 Inch (in)
Stem Outside Diameter - Exhaust Valves 0.2339 - 0.2344 Inch (in)
Stem Outside Diameter - Intake Valves 0.2348 - 0.2354 Inch (in)
Stem-to-Guide Clearance - Exhaust Valves-Standard 0.0018 - 0.0028 Inch (in)
Stem-to-Guide Clearance - Exhaust Valves-Maximum 0.0035 Inch (in)
Stem-to-Guide Clearance - Intake Valves-Standard 0.0008 - 0.0018 Inch (in)
Stem-to-Guide Clearance - Intake Valves-Maximum 0.0027 Inch (in)