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Thread: How much is to much?
          
   
   

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  1. #16
    Matt167's Avatar
    Matt167 is offline CHR Member Visit my Photo Gallery
    Join Date
    Jan 2004
    Location
    Prattsville
    Car Year, Make, Model: '51 Chevy Fleetline and a Ratrod project
    Posts
    4,990

    Dart, AFR, World products, Trick Flow, Jegs, they all make pretty good heads, take your pick. the larger the intake runner cc, the higher up the power band your HP will fall, because of port velocity, a 195cc head would be good on the street.
    You don't know what you've got til it's gone

    Matt's 1951 Chevy Fleetline- Driver

    1967 Ford Falcon- Sold

    1930's styled hand built ratrod project

    1974 Volkswagen Super Beetle Wolfsburg Edition- sold

  2. #17
    billlsbird is offline CHR Member Visit my Photo Gallery
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    Sep 2004
    Location
    Pahrump
    Car Year, Make, Model: '32 Ford 3 Window Coupe w/ 392 Hemi
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    916

  3. #18
    kitz's Avatar
    kitz is offline CHR Member Visit my Photo Gallery
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    Aug 2004
    Location
    Austin
    Car Year, Make, Model: 32 Roadster, BBC
    Posts
    962

    I would shoot for 10:1.

    I personally built and ran a 350 with ported double hump heads at 11:1 on pump gas. It pinged initially and then I indexed the spark plugs and it quit pinging.

    Good luck, kitz
    Jon Kitzmiller, MSME, PhD EE, 32 Ford Hiboy Roadster, Cornhusker frame, Heidts IFS/IRS, 3.50 Posi, Lone Star body, Lone Star/Kitz internal frame, ZZ502/550, TH400

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