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Home >> GMC Truck >> 1998 >> Savana 1 Ton Van V8-454 7.4L VIN J SFI >> Repair and Diagnosis >> Specifications >> Mechanical Specifications >> Engine >> Cylinder Head Assembly >> System Specifications >> Cylinder Head Overall Specifications

Cylinder Head Overall Specifications

Surface Flatness 0.0762 mm (0.003 inch)
Maximum Cylinder Head Block Deck Resurfacing 0.3049 mm (0.012 inch)

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