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1995
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Forward Control 6.5 Y, Automatic
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Section 3 (Engine Controls - Specifications - 5.7L.)
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Mechanical Checks
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Engine Compression
Engine Compression
WARNING:
This page is about a different variant/trim than selected.
COMPRESSION RATIO
Application
Compression Ratio
5.7L (VIN K)
(1)
9.1:1
(1)
Compression ratio is 8.3:1 for vehicles with GVW greater than 8500 lbs.