compression

["Park Waldrop" <pwald@xxxx>]

What should one expect the compression to be on a moderately worn 'C' engine (std 375 hp version) at cranking speed with all plugs out? Just checked mine on the recently acquired coupe, and am a bit puzzled at the low readings (highest of 110). I expect valve overlap will reduce it a bit compared to a milder cammed engine, but am still skeptical of these readings.

Park Waldrop
Atlanta

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