Valve Guide

DIMENSIONS
Clearance Between Valve Guide And Valve Stem
Intake
Standard Value 0.02 - 0.05 mm (0.0008 - 0.0019 inch)
Limit 0.10 mm (0.003 inch)
Exhaust
Standard Value 0.03 - 0.07 mm (0.0012 - 0.0027 inch)
Limit 0.15 mm (0.005 inch)
Guide Hole Diameters
0.05 O.S. 11.05 - 11.07 mm (0.4350 - 0.4358 inch)
0.25 O.S. 11.25 - 11.27 mm (0.4430 - 0.4436 inch)
0.50 O.S. 11.50 - 11.52 mm (0.4528 - 0.4535 inch)
Inside Diameter 6.0 mm (0.32 inch)