Operation CHARM: Car repair manuals for everyone.

Valve, Intake/Exhaust

Valve Guide-to-Valve Stem Clearance Production, Exhaust 0.0020-0.0039 Inch (in)
Intake 0.0011-0.0027 Inch (in)
Service, Exhaust 0.0047 Inch (in)
Intake 0.0043 Inch (in)
Exhaust, Length from Tip to Face OD 3.6114-3.6217 Inch (in)
Head, Diameter 1.0976-1.1079 Inch (in)
Runout - Maximum 0.0150 Inch (in)
Chamfer Angle 30 degrees
Width - Minimum 0.0150 in
Margin Width 0.0421 Inch (in)
Face Angle 45 Degrees (deg)
Width - Minimum 0.0591 in
Runout - Maximum 0.0015 Inch (in)
Valve Stem Diameter 0.2331-0.2339 Inch (in)
Out-of-Round - Maximum Deviation 0.0003 in
Straightness - Maximum Deviation 0.0005 in
Intake Length from Tip to Face OD 4.3543-1.3646 Inch (in)
Head Diameter 1.3421-1.3524 Inch (in)
Runout - Maximum 0.0150 Inch (in)
Chamfer, Angle 30 degrees
Width - Minimum 0.0150 in
Margin Width 0.0350 Inch (in)
Face, Angle 45 Degrees (deg)
Width - Minimum 0.0394 in
Runout - Maximum 0.005 Inch (in)
Valve Stem Diameter 0.2331-0.2339 Inch (in)
Out-of-Round - Maximum Deviation 0.0003 in
Straightness - Maximum Deviation 0.0005 in