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What is the Compresstion ratio for 1981 305?

Updated: 9/15/2023

Wiki User

∙ 15y ago

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Advertised Compression is: 2-barrel carburetor engine is--8.5:1

The 4-barrel engine is---9.2:1

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∙ 15y ago

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What is the Compresstion ratio for 1981 305?

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