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Buick
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1994
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Roadmaster V8-265 4.3L
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Repair and Diagnosis
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Specifications
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Mechanical Specifications
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Engine
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Cylinder Head Assembly
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Valve Clearance
Valve Clearance
VALVE LASH
Turn rocker arm stud nut until all lash is eliminated (zero lash), then tighten nut additional turn in 1/4 turn increments.