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Home >> Chevrolet >> 2002 >> Impala V6-3.8L VIN K >> Repair and Diagnosis >> Specifications >> Mechanical Specifications >> Engine >> Cylinder Head Assembly >> Valve Spring
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Valve Spring

Valve Spring Free Length 1.960 inch
Load-Closed 75 lbs. @ 1.72 inch
Load- Open 228 lbs. @ 1.277 inch
Installed Height 1.690 - 1.750 inch
Approximate Number of Active Coils 4.48
Approximate Number of Total Coils 6.60