Peanut port 454 WOW!

Discussion in 'High Performance Modifications' started by Mike-78 Z-28, Aug 22, 2009.

  1. Mike-78 Z-28

    Mike-78 Z-28 Veteran Member

    1,906
    1
    Mar 4, 2003
    ElDorado Arkansas
    Just watched todays Horsepower,they did a 454 build on a peanut port motor and it made 407 hp and like 525 tq with nothing but a cam ,intake and headers.I'm impressed.
     
  2. 1980z28fromhell

    1980z28fromhell Veteran Member Gold Member

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    Sep 20, 2003
    hanford ca
    thats not alot of power for a big block .
     
  3. z28rod

    z28rod Veteran Member

    4,472
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    Apr 30, 2009
    hopewell junction,ny
    And Its Cheap Power To.............. Buy A 454 Pp Motor On Craigslist For 400 Bucks Then But Cam, Headers And Carb........ And For About 1k You Gotta Lotta Grunt On The Street........
     
  4. jaywill

    jaywill Veteran Member

    1,048
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    Sep 25, 2007
    REIDSVILLE,NC

    when it comes to "BIG BLOCKS" it's about TORQUE!!! THEN HORSEPOWER!!! :)
     
  5. Hoot

    Hoot Veteran Member

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    Jul 12, 2008
    Greenville MS
    I have been doing a ton of research lately over at Chevelle forums and speedtalk about this very setup. Im looking at building something along these lines for my build. Want to talk to UDHarold about a custom cam for it and make lots of lowend to mid range torque with a rumpty rump sound too it. Im not gonna race, so I dont need traction :p Want to keep my 2:73 gears and still be able to roast tires whenever I wanna with the 4 speed.
     
  6. BlueCamaro

    BlueCamaro Veteran Member

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    Apr 10, 2005
    Arvada, Colorado
    +100 :D
     
  7. Mike-78 Z-28

    Mike-78 Z-28 Veteran Member

    1,906
    1
    Mar 4, 2003
    ElDorado Arkansas
    Maybe not but it was 30 hp over the similar 460 build they did and i never expected those little weiner heads to make over about 350 or so hp.
     
  8. old blue 75

    old blue 75 Veteran Member

    612
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    Mar 23, 2007
    Michigan
  9. Damon

    Damon Veteran Member

    12,939
    21
    Nov 16, 2000
    Philly area
    Said it many times before on this board: Peanut Port big block heads flow about the same as an entry-level set of performance small block heads. Not too difficult to build a 400HP small block these days. Even easier when you're packing almost a hundred more cubes. Torque comes nearly automatic with the cubes. Horsepower requires airflow.

    BTW- I've got a set of -236 peanut port big block heads in my basement right now. Anyone want to make me an offer on this fine set of 400+ HP capable set of heads?
     
    Last edited: Aug 23, 2009
  10. theflash

    theflash Veteran Member Lifetime Gold Member

    11,021
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    Feb 27, 2004
    Podunk, CT
    Guys, guys, guys, were talking about a television show here. Now I do watch HP TV, but I take their dyno numbers with a grain of salt, just like I do with the dyno #'s from ANY car rag.
     

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