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Thread: compsession ?

  1. 10-10-2007, 05:50 PM #1
    jps
    Would someone please calculate the compression for a 460 Chevy,pistons with 29.4 cc dome, pistons are .020 in the hole, .039 compressed head gasket,118 cc heads. thanks
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  2. 10-10-2007, 06:05 PM #2
    obnoxious001
    I get 10.46 assuming a 4.310 gasket bore.
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  3. 10-10-2007, 06:07 PM #3
    tbcseod
    http://www.csgnetwork.com/compcalc.html
    hope this helps
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  4. 10-10-2007, 07:25 PM #4
    RCB19
    Would someone please calculate the compression for a 460 Chevy,pistons with 29.4 cc dome, pistons are .020 in the hole, .039 compressed head gasket,118 cc heads. thanks
    I would address that .020 in the hole issue. Your motor is a glutton for detonation set up like that. Set it up so that you are no more than .005 in the hole.
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  5. 10-10-2007, 08:44 PM #5
    Fiat48
    Quite a statement. Good thing most people do not believe all they read on the internet.
    Ok..carry on.
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  6. 10-10-2007, 09:17 PM #6
    RCB19
    Quite a statement. Good thing most people do not believe all they read on the internet.
    Ok..carry on.
    Your right Fiat. I know nothing.
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  7. 10-12-2007, 07:17 PM #7
    RaceFace
    Your right Fiat. I know nothing.
    I can tell. You act like you just pulled 900+ on pump gas. Geez....some people.
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