Valve Guide
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All Measurements Given In Inches Unless Otherwise Specified
Cylinder Head Warpage Limit [02]
Valve Guides
Stem To Guide Clearance
Intake 0.0010-0.0027
Exhaust 0.0014-0.0031
Valve Seats
Seat Angle 46deg.
Seat Width
Intake 0.0490-0.0590
Exhaust 0.0630-0.0750
Runout 0.002
[02] Maximum surface refinish, 0.010 inch.