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Home >> GMC >> 1991 >> Value Van 7.4 N >> Repair and Diagnosis >> Engine Mechanical >> Mechanical >> 5.0L V8 - VIN [H] >> Engine Specifications >> Cylinder Block Specifications

Cylinder Block Specifications

CYLINDER BLOCK SPECIFICATIONS

Application In. (mm)
Cylinder Bore
Diameter 3.9995-4.0025 (101.587-101.664)
Maximum Taper (1) .0005 (.013)
Maximum Out-of-Round (2) .001 (.03)
(1) Specification is for thrust side. Relief side is .001" (.03 mm).
(2) Production specification is given. Maximum service specification is .002" (.05 mm).