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Porsche
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1986
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928 S V8-4957cc 5.0L
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Repair and Diagnosis
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Specifications
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Mechanical Specifications
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Engine
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Piston Ring, Engine
Piston Ring, Engine
Ring End Gap
Minimum Ring End Gap
Compression Ring
.0078-.0157 Inch (in)
Oil Ring
.0157-.0551 Inch (in)