Valve Guide

Valve Guides Specifications
Diameter:
Standard (0 Grooves) 12.00 mm
Oversize 1 (1 Groove) 12.10 mm
Oversize 2 (2 Grooves) 12.20 mm
Clearance Between New Components:
Intake 0.03-0.06 mm
Exhaust 0.04-0.07 mm
Max. Clearance, Used Components:
Intake/Exhaust 0.15 mm