Valve Guide

*** These specifications have been updated by Technical Service Bulletin # 97-20-008, dated September, 1997 ***


Installed Dimension Outer Diameter
Intake 14 mm (0.551 inch)
Exhaust 14 mm (0.551 inch)
Service Oversize 0.05, 0.25, 0.50 mm (0.002, 0.010, 0.020 inch)

Valve Guide Length
Intake 39.1 mm (1.54 inch)
Exhaust 42.7 mm (1.68 inch)