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Home >> Chevrolet >> 1990 >> Cavalier/Z24 V6-191 3.1L >> Repair and Diagnosis >> Specifications >> Mechanical Specifications >> Engine >> Cylinder Block Assembly >> Piston Ring, Engine >> Piston Ring Dimensions
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Piston Ring Dimensions

Piston Ring End Gap Compression Top Ring .010 Inch (in)
Note: Minimum
Compression 2nd Ring .020 Inch (in)
Note: Minimum
Oil 0.01 Inch (in)
Piston Ring Side Clearance Comp. .0020-.0035 Inch (in)
Oil 0.008 Inch (in)