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Thread: Compression Ratio?

  1. #1
    TexasJet
    Is there a formula to figure out the running compression ratio. A friend of mine has a 454 with 7.5 to 1 pistons. He is running a small blower with 5 Lbs. of boost. What would his true compression ratio be? Thanks.

  2. #2
    Infomaniac
    A few of the Blower Mfg sites have this info.
    Blower Shop, BDS, Kuhl etc. Just search around.

  3. #3

  4. #4
    TexasJet
    Fiat48, thanks for the link.

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