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Home >> GMC Truck >> 1997 >> K 3500 Truck 4WD V8-454 7.4L VIN J SFI >> Repair and Diagnosis >> Specifications >> Mechanical Specifications >> Engine >> Cylinder Head Assembly >> Rocker Arm Assembly >> Rocker Arm Ratio

Rocker Arm Ratio

ROCKER ARM SPECIFICATIONS
Rocker Arm Ratio 1.70:1

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