Dimensions
DIMENSIONSGeneral
Cylinder Head Flatness Max. [1]: 0.076 mm (0.003 inch)
Resurface: 0.076-0.25 mm (0.003-0.010 inch)
Replace the Head if the Measurement is More Than: 0.25 mm (0.010 inch)
Runout: 0.05 mm (0.00196 inch)
Valve Seat Diameter
Intake: 34.066 mm (1.3512 inch)
Exhaust: 27.048 mm (1.1436 inch)
Valve Guide I.D.
Intake: 5.921-5.941 mm (0.2331-0.2339 inch)
Exhaust: 5.908-5.928 mm (0.2326-0.2334 inch)
Valve Stem to the Valve Guide Clearance
Intake: 0.024-0.070 mm (0.000986-0.00275 inch)
Exhaust: 0.037-0.0782 mm (0.00150-0.00320 inch)
[1] Do Not Resurface if the Measurement is Less Than 0.076 mm (0.003 inch)