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2x3 or 2x4

Discussion in 'The Hokey Ass Message Board' started by 60srailjob, Feb 21, 2009.

  1. 60srailjob
    Joined: Nov 14, 2008
    Posts: 1,219

    60srailjob
    Member
    from nowhere

    292 Y Block which intake ........2x4 or 2x3 set up? which is better and cooler?
     
  2. hotrod-Linkin
    Joined: Feb 7, 2007
    Posts: 3,382

    hotrod-Linkin
    Member

    whichever is the one that excites you man. the 4's are a little much but still look good.
     
  3. Tbomb428
    Joined: Aug 18, 2006
    Posts: 506

    Tbomb428
    Member
    from SoCal

    Depending on what kind of 4bbl's. Late 50's/early 60's stock Chevy 283's with 2x4 Carter WCFB's aren't a little much. They're only about 370cfm each.
     
  4. Retro Jim
    Joined: May 27, 2007
    Posts: 3,859

    Retro Jim
    Member

    3x2 are a lot cheaper to buy and set up than a 2x4 !
    I will be running a 3x2 with Holley 94's on my 292 that I am building ! :cool:
     

  5. Busy B
    Joined: Dec 13, 2008
    Posts: 159

    Busy B
    Member
    from Kalama, WA

    3x2! Just a personal opinion.
     
  6. George
    Joined: Jan 1, 2005
    Posts: 7,420

    George
    Member

    Depending on the 94s you use, they run from 155-185 CFM, 3 should be just about right for a 292.
     
  7. I ran 3 97s on a 312 when I was a kid. it ran good, didn't care about the look so much it was a Saturday Night Special.

    These days I'm leaning toward 2 4s but its probably just a phase I'm going through.
     

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