AFB for 455

Discussion in 'The Mixing shop.' started by ojthornapple, Dec 26, 2011.

  1. ojthornapple

    ojthornapple Well-Known Member

    I'm building a 66' GS clone (badges only) w/455, I'd like to use the AFB #4053S that came on the original 401 so I can use the original air cleaner. What's the CFM on this carb and will it be enough for the 455?:Do No:
     
    ojthornapple, Dec 26, 2011
    #1
  2. wkillgs

    wkillgs Gold Level Contributor

    Somewhere around 625 cfm.
    That 455 will run out of air at higher rpm's with a carb this small.
     
    wkillgs, Dec 26, 2011
    #2

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