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Home >> Buick >> 2001 >> Park Avenue Ultra V6-3.8L SC VIN 1 >> Repair and Diagnosis >> Specifications >> Mechanical Specifications >> Engine >> Cylinder Head Assembly >> Valve Spring

Valve Spring

Free Length	1.960 Inch (in)
Load- Closed	75 @ 1.72 in
Load-Open	228 lb @ 1.277 in
Approximate Number of Active Coils	4.48
Approximatw Number of Total Coils	6.60

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