Valve Guide

Cylinder Head Warpage Limit 0.002 inches
Cylinder Head Height 5.589 - 5.593 inches
Valve Guides
Standard Inside Diameter 0.217 -0.218 inches
Stem To Guide Clearance
Intake 0.001 -0.002 inches
Exhaust 0.002 -0.003 inches
Valve Seats
Seat Angle, Degrees 45
Seat Width
Intake 0.049 -0.061 inches
Exhaust 0.049 -0.061 inches