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Chevrolet
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1997
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Venture V6-3.4L VIN E
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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, Intake/Exhaust
Valve, Intake/Exhaust
Rocker Arm Ratio
1.60: 1
Valve Face Angle
45°
Valve Margin - Minimum:
Intake
2.10 mm (0.083 inch)
Exhaust
2.70 mm (0.106 inch)
Valve Stem Clearance
0.026-0.068 mm (0.0010-0.0027 inch)