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Home >> Pontiac >> 1994 >> J2000/Sunbird L4-121 2.0L >> Repair and Diagnosis >> Specifications >> Mechanical Specifications >> Engine >> Cylinder Head Assembly >> System Specifications >> Dimensions
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Dimensions

Engine Liter/VIN 2.0L/H

All Measurements Given In Inches Unless Otherwise Specified

Cylinder Head Warpage Limit [02]
Valve Guides
Standard Inside Diameter 0.2766-0.2772
Stem To Guide Clearance
Intake 0.0006-0.0017
Exhaust 0.0012-0.0024
Valve Seats
Seat Angle 45deg.
Seat Width
Intake 0.0500-0.0701
Exhaust 0.0500-0.0701
Runout 0.002

[02] Maximum surface refinish, .010 inch.