Valve Guide

Cylinder Head:
Warpage Limit 0.002
Grinding Limit 0.0118
Standard Height 5.02

Valve Guides:
Standard Inside Diameter .2362-.2367
Protrusion Above Head 0.335
Stem To Guide Clearance:
Intake .0012-.0022
Exhaust .0016-.0026

Valve Seats:
Seat Angle Degrees 45
Seat Width:
Intake .039-.067
Exhaust .059-.087