chevrolet Workshop Repair Guides

Chevrolet Workshop Service and Repair Manuals

Compression Check|Specifications|Page 2561 > < Spark Plug|Specifications|Page 2557
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Compression Check: Specifications

No cylinder reading should be less than 689 kPa (100 psi)

The lowest reading should not be less than 70 percent of the highest reading.

Compression Check|Specifications|Page 2561 > < Spark Plug|Specifications|Page 2557