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Home >> Buick >> 1989 >> Regal 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 89.016-89.0349mm (3.5046-3.5083)
Out of Round-Max. 0.013 mm (.0005")
Taper Thrust side-Max. 0.014 mm (.0005")

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