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Thread: Got an idea! 4.8 to 6.7

  1. #1
    Join Date
    Jan 2011
    Posts
    11

    Got an idea! 4.8 to 6.7

    I have a few grand to play with and im thinking about going for a budget 408 stroker. HKE has a base rotating assembly for around 2500 max depending on fi or na. I may want to throw a D1SC procharger on it sooner or later...
    http://store.hkracingengines.com/pro...products_id=31
    What would i need to make this work other then the regular 4.8 to 6.0 swap parts? injectors? fuel rails maybe? I can get the heads, intake, cam later but just looking to solve future situations so i can avoid em. thanks guys...
    4.8, TBSS intake, no cats, no tailpipes , 3.23s, 4 in cold air, Tuned by Nelson

  2. #2
    Join Date
    Aug 2007
    Location
    Honeywood, Ontario
    Posts
    6,994
    There's no external difference in the motors, likely just need the better fuel system to handle it.
    2006 Silverado
    Little Black Bitch

  3. #3
    Join Date
    Jan 2011
    Posts
    11
    How would a 10 bolt hold up to the torque monster? The 10 bolt to 12 bolt rear end upgrade do the trick?
    4.8, TBSS intake, no cats, no tailpipes , 3.23s, 4 in cold air, Tuned by Nelson

  4. #4
    Join Date
    Aug 2007
    Location
    Honeywood, Ontario
    Posts
    6,994
    Good set of gears and a tru-trac the 10 bolt will be fine. The search button is your friend.
    2006 Silverado
    Little Black Bitch

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