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Home >> GMC >> 1990 >> Safari Van AWD V6-262 4.3L >> Repair and Diagnosis >> Specifications >> Mechanical Specifications >> Engine >> Cylinder Block Assembly >> Piston Ring, Engine
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Piston Ring, Engine

End Gap
Note: Minimum
Compression 0.01 Inch (in)
Oil 0.015 Inch (in)
Side Clearance Compression 0.0012-0.0032 Inch (in)
Oil 0.002-0.007 Inch (in)