Valve Guide

DIMENSIONS
Clearance Between Valve Guide And Valve Stem
Intake:
Standard Value 0.03-0.06 mm (0.0012-0.0024 inch)
Limit 0.10 mm (0.004 inch)
Exhaust:
Standard Value 0.05-0.09 mm (0.0020-0.0035 inch)
Limit 0.15 mm (0.006 inch)
Inside Diameter 8.0 mm (0.315 inch)
Outer Diameter 13.1 mm (0.516 inch)
Oversize Guide Hole Diameters (I/E):
0.05 O.S. 13.05-13.07 mm (0.5138-0.5147 inch)
0.25 O.S. 13.25-13.27 mm (0.5217-0.5224 inch)
0.50 O.S. 13.50-13.52 mm (0.5315-0.5323 inch)