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Buick
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1997
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Regal V6-3.8L VIN K
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Repair and Diagnosis
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Engine, Cooling and Exhaust
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Engine
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Specifications
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Engine Configuration Specifications
Engine Configuration Specifications
Bore
96.52 mm (3.8 inches)
Stroke
86.36 mm (3.4 inches)
Compression Ratio
9.4:1