Operation CHARM
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Porsche
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1989
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944 L4-2681cc 2.7L
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Repair and Diagnosis
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Engine, Cooling and Exhaust
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Engine
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Cylinder Head Assembly
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Valve
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Specifications
Valve: Specifications
Valve Stem
Intake
8.97 -0.012 mm (0.353 -0.0005 in)
Exhaust
8.95 -0.012 mm (0.352 -0.0005 in)