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What carbs to run in a 2x4 392 HEMI ?!

Discussion in 'The Hokey Ass Message Board' started by Coke-bottle, Jul 18, 2010.

  1. Coke-bottle
    Joined: May 14, 2008
    Posts: 273

    Coke-bottle
    Member

    Are any of you running 2x4 392, if so could you post a picture of your setup and list all the specs.
    The setup had to look traditional why obviously I don't run one hood!

    Thanks in advance
    Luca
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  2. Coke-bottle
    Joined: May 14, 2008
    Posts: 273

    Coke-bottle
    Member

  3. 55chevr
    Joined: Jul 12, 2008
    Posts: 985

    55chevr
    Member

    you need to give more information to get an answer ... how radical is the engine? ... if it is a mild street engine I would run the Edelbrock AFB knockoffs ... you can get them set up for dual quad operation ... plus as small as 500 CFM-s ... total of 1000 cfm for mild hemi is a lot ... but looks cool and will run trouble free ...
     
  4. Here are a few shots of mine over the years

    [​IMG]
    Carter 600cfm, iirc. '57 392 9.25:1 cr, mild cam
    [​IMG]
    electric choke, new motor on the engine stand, same setup
    [​IMG]
     

  5. Relic Stew
    Joined: Apr 17, 2005
    Posts: 1,209

    Relic Stew
    Member
    from Wisconsin

    For traditional, there is always the factory 300 intake, with original Carter WCFB carbs. I think they are rated about 400 cfm.

    [​IMG]
    [​IMG]
     
  6. Coke-bottle
    Joined: May 14, 2008
    Posts: 273

    Coke-bottle
    Member

    Aww I forgot, sorry. The engine is 0.060 over and pretty stock! For the intake I just have a weiand 2x4 intake.. I only need two trad rebuilded carbs for the beast fire up!

    Luca
     
  7. Coke-bottle
    Joined: May 14, 2008
    Posts: 273

    Coke-bottle
    Member

    Thank you Relic, thats what I mean. Need more!
     
  8. I run a pair of AFB's on a 671 with the 354 hemi in my coupe.

    [​IMG]

    [​IMG]
     
  9. Root66
    Joined: Oct 6, 2008
    Posts: 91

    Root66
    Member
    from Norcal

    Two 600 cfm AFB's on a mostly stock 392 with a mild hydraulic cam and MSD ignition.
     

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  10. Coke-bottle
    Joined: May 14, 2008
    Posts: 273

    Coke-bottle
    Member

    WOW, need more !
     
  11. Coke-bottle
    Joined: May 14, 2008
    Posts: 273

    Coke-bottle
    Member

    To the top! My Hemi have thirst of gas..
     
  12. Here's mine , I think they are factory afb's.
     

    Attached Files:

  13. Coke-bottle
    Joined: May 14, 2008
    Posts: 273

    Coke-bottle
    Member

    Thank you, could let me have the carbs code/numbers?!
     

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