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Thread: Best Heads For 4.8?

  1. #1
    Join Date
    Jan 2008
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    Question Best Heads For 4.8?

    WHAT WOULD BE THE BEST HEADS FOR N/A 4.8,BUT THAT WOULD LATER BENEFIT ON A 6.0?

  2. #2
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    ls1 shaved 0.005 or the stock ones worked over
    04 1500 5.3L custom hp tuners tune by myself don have a pic of it yet so hear is my old 01 chevy 5.3 460hp 13.669 @ 116

  3. #3
    Join Date
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    I wouldn't put ls1 heads on a 4.8 even if they are milled. I bought prc 2.5 5.3 heads for my 5.3

  4. #4
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    i had ls6 heads on my 5.3 milled down and i loved them
    04 1500 5.3L custom hp tuners tune by myself don have a pic of it yet so hear is my old 01 chevy 5.3 460hp 13.669 @ 116

  5. #5
    Stockers just P&P and mill them .030

  6. #6
    Never mind the milling if your upgrading your CI

  7. #7
    Join Date
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    trickflow makes a set of heads for the 4.8/5.3

    personally your doing double hte work. whatever head you choose now for the 4.8 wont be ideal for the 6.0. if you choose head based for 6.0 and use on the 4.8 it will suffer

    just turbo the 4.8 and forget about the 6.0
    2002 Lightning - GT headed 5.5Litre w/ Twin 7665s
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    it ain't that I'm too big to listen to the rumors, It's just that I'm too damn big to pay attention to 'em..That's the difference

  8. #8
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    yea like quik sead check out his 4.8 tryin to make 4 digy dyno numbers ha ha its a 4.8 its got to be slow right
    04 1500 5.3L custom hp tuners tune by myself don have a pic of it yet so hear is my old 01 chevy 5.3 460hp 13.669 @ 116

  9. #9
    Join Date
    Jan 2008
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    8,031
    its a supra truck

  10. #10
    Join Date
    Feb 2009
    Location
    mississippi
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    more like super that thing is gona be so fast
    04 1500 5.3L custom hp tuners tune by myself don have a pic of it yet so hear is my old 01 chevy 5.3 460hp 13.669 @ 116

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