Valve Guide

All Specifications Given In Inches Unless Otherwise Noted.


Valve Guides
Inside Diameter 0.3134 - 0.3144
Stem To Guide Clearance [03]

Footnote:

[03] -- Standard Clearance: Intake, 0.0009 - 0.0026 inch; exhaust, 0.0030 - 0.0047 inch. Maximum allowable before reconditioning (check by rocking method): Intake 0.0200 inch; exhaust, 0.0270 inch