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Thread: 496 BBC ?

  1. #1

    Default 496 BBC ?

    Wondering if the Atomic will work on my set-up

    496 BBC

    vodoo cam @.050

    249/255 Duration

    663/685 lift

    110/104.5 LSA,ICL

    single plain intake

    550 hp at the fly wheel

    6500-7000 max RPM

    are their any problems that i may incounter

    with the Atomic efi?

    planing a Head swap that will bump up the



  2. #2

    Default 496 BBC ?

    Also what is the CFM rateing of the throtle body?

    Comp. ratio on 496 is 10.2:1, will bump up to 10.7:1

  3. Default 496 BBC ?

    I would also like to know the CFM of the unit?

  4. #4

    Default 496 BBC ?

    The Atomic EFI throttle body is the equivalent to a 950cfm.

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