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Home >> Pontiac >> 1987 >> 6000 V6-173 2.8L >> Repair and Diagnosis >> Specifications >> Mechanical Specifications >> Engine >> Cylinder Block Assembly >> System Specifications
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System Specifications

CYLINDER BORE
Diameter 88.992-89.070
Out of Round-Max. 0.013 mm (.0005")
Taper Thrust side-Max. 0.013 mm (.0005")

DECK SURFACE FLATNESS
Maximum Variation .25mm (.010")
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