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Home >> Oldsmobile >> 1982 >> 88 Custom Cruiser V8-307 5.0L VIN Y 4-bbl >> Repair and Diagnosis >> Engine, Cooling and Exhaust >> Engine >> Cylinder Head Assembly >> Valve >> Specifications >> Valve Specifications

Valve Specifications

Stem Diameter Intake	0.3425-0.3432
Stem Diameter Exhaust	0.3420-0.3427
Face Angle	44 Note: Exhaust, 30.1985-86: intake, 46 exhaust, 60.
Margin	0.025

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